Commit | Line | Data |
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5e6e3a92 BZ |
1 | /* |
2 | * Marvell Wireless LAN device driver: station command handling | |
3 | * | |
65da33f5 | 4 | * Copyright (C) 2011-2014, Marvell International Ltd. |
5e6e3a92 BZ |
5 | * |
6 | * This software file (the "File") is distributed by Marvell International | |
7 | * Ltd. under the terms of the GNU General Public License Version 2, June 1991 | |
8 | * (the "License"). You may use, redistribute and/or modify this File in | |
9 | * accordance with the terms and conditions of the License, a copy of which | |
10 | * is available by writing to the Free Software Foundation, Inc., | |
11 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the | |
12 | * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. | |
13 | * | |
14 | * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE | |
15 | * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE | |
16 | * ARE EXPRESSLY DISCLAIMED. The License provides additional details about | |
17 | * this warranty disclaimer. | |
18 | */ | |
19 | ||
20 | #include "decl.h" | |
21 | #include "ioctl.h" | |
22 | #include "util.h" | |
23 | #include "fw.h" | |
24 | #include "main.h" | |
25 | #include "wmm.h" | |
26 | #include "11n.h" | |
83c78da9 | 27 | #include "11ac.h" |
5e6e3a92 | 28 | |
d5b036c4 AP |
29 | static bool drcs; |
30 | module_param(drcs, bool, 0644); | |
31 | MODULE_PARM_DESC(drcs, "multi-channel operation:1, single-channel operation:0"); | |
32 | ||
0b4155d1 AP |
33 | static bool disable_auto_ds; |
34 | module_param(disable_auto_ds, bool, 0); | |
35 | MODULE_PARM_DESC(disable_auto_ds, | |
36 | "deepsleep enabled=0(default), deepsleep disabled=1"); | |
5e6e3a92 BZ |
37 | /* |
38 | * This function prepares command to set/get RSSI information. | |
39 | * | |
40 | * Preparation includes - | |
41 | * - Setting command ID, action and proper size | |
42 | * - Setting data/beacon average factors | |
43 | * - Resetting SNR/NF/RSSI values in private structure | |
44 | * - Ensuring correct endian-ness | |
45 | */ | |
46 | static int | |
47 | mwifiex_cmd_802_11_rssi_info(struct mwifiex_private *priv, | |
48 | struct host_cmd_ds_command *cmd, u16 cmd_action) | |
49 | { | |
50 | cmd->command = cpu_to_le16(HostCmd_CMD_RSSI_INFO); | |
51 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_rssi_info) + | |
52 | S_DS_GEN); | |
53 | cmd->params.rssi_info.action = cpu_to_le16(cmd_action); | |
54 | cmd->params.rssi_info.ndata = cpu_to_le16(priv->data_avg_factor); | |
55 | cmd->params.rssi_info.nbcn = cpu_to_le16(priv->bcn_avg_factor); | |
56 | ||
57 | /* Reset SNR/NF/RSSI values in private structure */ | |
58 | priv->data_rssi_last = 0; | |
59 | priv->data_nf_last = 0; | |
60 | priv->data_rssi_avg = 0; | |
61 | priv->data_nf_avg = 0; | |
62 | priv->bcn_rssi_last = 0; | |
63 | priv->bcn_nf_last = 0; | |
64 | priv->bcn_rssi_avg = 0; | |
65 | priv->bcn_nf_avg = 0; | |
66 | ||
67 | return 0; | |
68 | } | |
69 | ||
70 | /* | |
71 | * This function prepares command to set MAC control. | |
72 | * | |
73 | * Preparation includes - | |
74 | * - Setting command ID, action and proper size | |
75 | * - Ensuring correct endian-ness | |
76 | */ | |
77 | static int mwifiex_cmd_mac_control(struct mwifiex_private *priv, | |
78 | struct host_cmd_ds_command *cmd, | |
a5ffddb7 | 79 | u16 cmd_action, u16 *action) |
5e6e3a92 BZ |
80 | { |
81 | struct host_cmd_ds_mac_control *mac_ctrl = &cmd->params.mac_ctrl; | |
5e6e3a92 BZ |
82 | |
83 | if (cmd_action != HostCmd_ACT_GEN_SET) { | |
acebe8c1 ZL |
84 | mwifiex_dbg(priv->adapter, ERROR, |
85 | "mac_control: only support set cmd\n"); | |
5e6e3a92 BZ |
86 | return -1; |
87 | } | |
88 | ||
89 | cmd->command = cpu_to_le16(HostCmd_CMD_MAC_CONTROL); | |
90 | cmd->size = | |
91 | cpu_to_le16(sizeof(struct host_cmd_ds_mac_control) + S_DS_GEN); | |
a5ffddb7 | 92 | mac_ctrl->action = cpu_to_le16(*action); |
5e6e3a92 BZ |
93 | |
94 | return 0; | |
95 | } | |
96 | ||
97 | /* | |
98 | * This function prepares command to set/get SNMP MIB. | |
99 | * | |
100 | * Preparation includes - | |
101 | * - Setting command ID, action and proper size | |
102 | * - Setting SNMP MIB OID number and value | |
103 | * (as required) | |
104 | * - Ensuring correct endian-ness | |
105 | * | |
106 | * The following SNMP MIB OIDs are supported - | |
107 | * - FRAG_THRESH_I : Fragmentation threshold | |
108 | * - RTS_THRESH_I : RTS threshold | |
109 | * - SHORT_RETRY_LIM_I : Short retry limit | |
110 | * - DOT11D_I : 11d support | |
111 | */ | |
112 | static int mwifiex_cmd_802_11_snmp_mib(struct mwifiex_private *priv, | |
113 | struct host_cmd_ds_command *cmd, | |
114 | u16 cmd_action, u32 cmd_oid, | |
f3c8d259 | 115 | u16 *ul_temp) |
5e6e3a92 BZ |
116 | { |
117 | struct host_cmd_ds_802_11_snmp_mib *snmp_mib = &cmd->params.smib; | |
5e6e3a92 | 118 | |
acebe8c1 ZL |
119 | mwifiex_dbg(priv->adapter, CMD, |
120 | "cmd: SNMP_CMD: cmd_oid = 0x%x\n", cmd_oid); | |
5e6e3a92 BZ |
121 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_SNMP_MIB); |
122 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_snmp_mib) | |
9c05fd72 | 123 | - 1 + S_DS_GEN); |
5e6e3a92 | 124 | |
f3c8d259 | 125 | snmp_mib->oid = cpu_to_le16((u16)cmd_oid); |
5e6e3a92 BZ |
126 | if (cmd_action == HostCmd_ACT_GEN_GET) { |
127 | snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_GET); | |
128 | snmp_mib->buf_size = cpu_to_le16(MAX_SNMP_BUF_SIZE); | |
f3c8d259 AK |
129 | le16_add_cpu(&cmd->size, MAX_SNMP_BUF_SIZE); |
130 | } else if (cmd_action == HostCmd_ACT_GEN_SET) { | |
131 | snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_SET); | |
132 | snmp_mib->buf_size = cpu_to_le16(sizeof(u16)); | |
133 | *((__le16 *) (snmp_mib->value)) = cpu_to_le16(*ul_temp); | |
134 | le16_add_cpu(&cmd->size, sizeof(u16)); | |
5e6e3a92 BZ |
135 | } |
136 | ||
acebe8c1 ZL |
137 | mwifiex_dbg(priv->adapter, CMD, |
138 | "cmd: SNMP_CMD: Action=0x%x, OID=0x%x,\t" | |
139 | "OIDSize=0x%x, Value=0x%x\n", | |
140 | cmd_action, cmd_oid, le16_to_cpu(snmp_mib->buf_size), | |
141 | le16_to_cpu(*(__le16 *)snmp_mib->value)); | |
5e6e3a92 BZ |
142 | return 0; |
143 | } | |
144 | ||
145 | /* | |
146 | * This function prepares command to get log. | |
147 | * | |
148 | * Preparation includes - | |
149 | * - Setting command ID and proper size | |
150 | * - Ensuring correct endian-ness | |
151 | */ | |
152 | static int | |
572e8f3e | 153 | mwifiex_cmd_802_11_get_log(struct host_cmd_ds_command *cmd) |
5e6e3a92 BZ |
154 | { |
155 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_GET_LOG); | |
156 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_get_log) + | |
157 | S_DS_GEN); | |
158 | return 0; | |
159 | } | |
160 | ||
161 | /* | |
162 | * This function prepares command to set/get Tx data rate configuration. | |
163 | * | |
164 | * Preparation includes - | |
165 | * - Setting command ID, action and proper size | |
166 | * - Setting configuration index, rate scope and rate drop pattern | |
167 | * parameters (as required) | |
168 | * - Ensuring correct endian-ness | |
169 | */ | |
170 | static int mwifiex_cmd_tx_rate_cfg(struct mwifiex_private *priv, | |
171 | struct host_cmd_ds_command *cmd, | |
a5ffddb7 | 172 | u16 cmd_action, u16 *pbitmap_rates) |
5e6e3a92 BZ |
173 | { |
174 | struct host_cmd_ds_tx_rate_cfg *rate_cfg = &cmd->params.tx_rate_cfg; | |
175 | struct mwifiex_rate_scope *rate_scope; | |
176 | struct mwifiex_rate_drop_pattern *rate_drop; | |
5e6e3a92 BZ |
177 | u32 i; |
178 | ||
179 | cmd->command = cpu_to_le16(HostCmd_CMD_TX_RATE_CFG); | |
180 | ||
181 | rate_cfg->action = cpu_to_le16(cmd_action); | |
182 | rate_cfg->cfg_index = 0; | |
183 | ||
184 | rate_scope = (struct mwifiex_rate_scope *) ((u8 *) rate_cfg + | |
185 | sizeof(struct host_cmd_ds_tx_rate_cfg)); | |
186 | rate_scope->type = cpu_to_le16(TLV_TYPE_RATE_SCOPE); | |
9c05fd72 YAP |
187 | rate_scope->length = cpu_to_le16 |
188 | (sizeof(*rate_scope) - sizeof(struct mwifiex_ie_types_header)); | |
5e6e3a92 BZ |
189 | if (pbitmap_rates != NULL) { |
190 | rate_scope->hr_dsss_rate_bitmap = cpu_to_le16(pbitmap_rates[0]); | |
191 | rate_scope->ofdm_rate_bitmap = cpu_to_le16(pbitmap_rates[1]); | |
192 | for (i = 0; | |
193 | i < sizeof(rate_scope->ht_mcs_rate_bitmap) / sizeof(u16); | |
194 | i++) | |
195 | rate_scope->ht_mcs_rate_bitmap[i] = | |
196 | cpu_to_le16(pbitmap_rates[2 + i]); | |
a0b7315a AK |
197 | if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) { |
198 | for (i = 0; | |
199 | i < ARRAY_SIZE(rate_scope->vht_mcs_rate_bitmap); | |
200 | i++) | |
201 | rate_scope->vht_mcs_rate_bitmap[i] = | |
202 | cpu_to_le16(pbitmap_rates[10 + i]); | |
203 | } | |
5e6e3a92 BZ |
204 | } else { |
205 | rate_scope->hr_dsss_rate_bitmap = | |
206 | cpu_to_le16(priv->bitmap_rates[0]); | |
207 | rate_scope->ofdm_rate_bitmap = | |
208 | cpu_to_le16(priv->bitmap_rates[1]); | |
209 | for (i = 0; | |
210 | i < sizeof(rate_scope->ht_mcs_rate_bitmap) / sizeof(u16); | |
211 | i++) | |
212 | rate_scope->ht_mcs_rate_bitmap[i] = | |
213 | cpu_to_le16(priv->bitmap_rates[2 + i]); | |
a0b7315a AK |
214 | if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) { |
215 | for (i = 0; | |
216 | i < ARRAY_SIZE(rate_scope->vht_mcs_rate_bitmap); | |
217 | i++) | |
218 | rate_scope->vht_mcs_rate_bitmap[i] = | |
219 | cpu_to_le16(priv->bitmap_rates[10 + i]); | |
220 | } | |
5e6e3a92 BZ |
221 | } |
222 | ||
223 | rate_drop = (struct mwifiex_rate_drop_pattern *) ((u8 *) rate_scope + | |
9c05fd72 | 224 | sizeof(struct mwifiex_rate_scope)); |
5e6e3a92 BZ |
225 | rate_drop->type = cpu_to_le16(TLV_TYPE_RATE_DROP_CONTROL); |
226 | rate_drop->length = cpu_to_le16(sizeof(rate_drop->rate_drop_mode)); | |
227 | rate_drop->rate_drop_mode = 0; | |
228 | ||
229 | cmd->size = | |
230 | cpu_to_le16(S_DS_GEN + sizeof(struct host_cmd_ds_tx_rate_cfg) + | |
231 | sizeof(struct mwifiex_rate_scope) + | |
232 | sizeof(struct mwifiex_rate_drop_pattern)); | |
233 | ||
234 | return 0; | |
235 | } | |
236 | ||
237 | /* | |
238 | * This function prepares command to set/get Tx power configuration. | |
239 | * | |
240 | * Preparation includes - | |
241 | * - Setting command ID, action and proper size | |
242 | * - Setting Tx power mode, power group TLV | |
243 | * (as required) | |
244 | * - Ensuring correct endian-ness | |
245 | */ | |
572e8f3e | 246 | static int mwifiex_cmd_tx_power_cfg(struct host_cmd_ds_command *cmd, |
a5ffddb7 AK |
247 | u16 cmd_action, |
248 | struct host_cmd_ds_txpwr_cfg *txp) | |
5e6e3a92 | 249 | { |
270e58e8 | 250 | struct mwifiex_types_power_group *pg_tlv; |
5e6e3a92 BZ |
251 | struct host_cmd_ds_txpwr_cfg *cmd_txp_cfg = &cmd->params.txp_cfg; |
252 | ||
253 | cmd->command = cpu_to_le16(HostCmd_CMD_TXPWR_CFG); | |
254 | cmd->size = | |
255 | cpu_to_le16(S_DS_GEN + sizeof(struct host_cmd_ds_txpwr_cfg)); | |
256 | switch (cmd_action) { | |
257 | case HostCmd_ACT_GEN_SET: | |
5e6e3a92 BZ |
258 | if (txp->mode) { |
259 | pg_tlv = (struct mwifiex_types_power_group | |
a5ffddb7 | 260 | *) ((unsigned long) txp + |
5e6e3a92 | 261 | sizeof(struct host_cmd_ds_txpwr_cfg)); |
a5ffddb7 | 262 | memmove(cmd_txp_cfg, txp, |
5e6e3a92 BZ |
263 | sizeof(struct host_cmd_ds_txpwr_cfg) + |
264 | sizeof(struct mwifiex_types_power_group) + | |
930fd35c | 265 | le16_to_cpu(pg_tlv->length)); |
5e6e3a92 BZ |
266 | |
267 | pg_tlv = (struct mwifiex_types_power_group *) ((u8 *) | |
268 | cmd_txp_cfg + | |
269 | sizeof(struct host_cmd_ds_txpwr_cfg)); | |
270 | cmd->size = cpu_to_le16(le16_to_cpu(cmd->size) + | |
271 | sizeof(struct mwifiex_types_power_group) + | |
930fd35c | 272 | le16_to_cpu(pg_tlv->length)); |
5e6e3a92 | 273 | } else { |
a5ffddb7 | 274 | memmove(cmd_txp_cfg, txp, sizeof(*txp)); |
5e6e3a92 BZ |
275 | } |
276 | cmd_txp_cfg->action = cpu_to_le16(cmd_action); | |
277 | break; | |
278 | case HostCmd_ACT_GEN_GET: | |
279 | cmd_txp_cfg->action = cpu_to_le16(cmd_action); | |
280 | break; | |
281 | } | |
282 | ||
283 | return 0; | |
284 | } | |
285 | ||
caa8984f AK |
286 | /* |
287 | * This function prepares command to get RF Tx power. | |
288 | */ | |
289 | static int mwifiex_cmd_rf_tx_power(struct mwifiex_private *priv, | |
290 | struct host_cmd_ds_command *cmd, | |
291 | u16 cmd_action, void *data_buf) | |
292 | { | |
293 | struct host_cmd_ds_rf_tx_pwr *txp = &cmd->params.txp; | |
294 | ||
295 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_rf_tx_pwr) | |
296 | + S_DS_GEN); | |
297 | cmd->command = cpu_to_le16(HostCmd_CMD_RF_TX_PWR); | |
298 | txp->action = cpu_to_le16(cmd_action); | |
299 | ||
300 | return 0; | |
301 | } | |
302 | ||
8a279d5b AK |
303 | /* |
304 | * This function prepares command to set rf antenna. | |
305 | */ | |
306 | static int mwifiex_cmd_rf_antenna(struct mwifiex_private *priv, | |
307 | struct host_cmd_ds_command *cmd, | |
308 | u16 cmd_action, | |
309 | struct mwifiex_ds_ant_cfg *ant_cfg) | |
310 | { | |
311 | struct host_cmd_ds_rf_ant_mimo *ant_mimo = &cmd->params.ant_mimo; | |
312 | struct host_cmd_ds_rf_ant_siso *ant_siso = &cmd->params.ant_siso; | |
313 | ||
314 | cmd->command = cpu_to_le16(HostCmd_CMD_RF_ANTENNA); | |
315 | ||
316 | if (cmd_action != HostCmd_ACT_GEN_SET) | |
317 | return 0; | |
318 | ||
319 | if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2) { | |
320 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_rf_ant_mimo) + | |
321 | S_DS_GEN); | |
322 | ant_mimo->action_tx = cpu_to_le16(HostCmd_ACT_SET_TX); | |
323 | ant_mimo->tx_ant_mode = cpu_to_le16((u16)ant_cfg->tx_ant); | |
324 | ant_mimo->action_rx = cpu_to_le16(HostCmd_ACT_SET_RX); | |
325 | ant_mimo->rx_ant_mode = cpu_to_le16((u16)ant_cfg->rx_ant); | |
326 | } else { | |
327 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_rf_ant_siso) + | |
328 | S_DS_GEN); | |
329 | ant_siso->action = cpu_to_le16(HostCmd_ACT_SET_BOTH); | |
330 | ant_siso->ant_mode = cpu_to_le16((u16)ant_cfg->tx_ant); | |
331 | } | |
332 | ||
333 | return 0; | |
334 | } | |
335 | ||
5e6e3a92 BZ |
336 | /* |
337 | * This function prepares command to set Host Sleep configuration. | |
338 | * | |
339 | * Preparation includes - | |
340 | * - Setting command ID and proper size | |
341 | * - Setting Host Sleep action, conditions, ARP filters | |
342 | * (as required) | |
343 | * - Ensuring correct endian-ness | |
344 | */ | |
a5ffddb7 AK |
345 | static int |
346 | mwifiex_cmd_802_11_hs_cfg(struct mwifiex_private *priv, | |
347 | struct host_cmd_ds_command *cmd, | |
348 | u16 cmd_action, | |
349 | struct mwifiex_hs_config_param *hscfg_param) | |
5e6e3a92 BZ |
350 | { |
351 | struct mwifiex_adapter *adapter = priv->adapter; | |
352 | struct host_cmd_ds_802_11_hs_cfg_enh *hs_cfg = &cmd->params.opt_hs_cfg; | |
c856197d | 353 | bool hs_activate = false; |
5e6e3a92 | 354 | |
a5ffddb7 | 355 | if (!hscfg_param) |
5e6e3a92 BZ |
356 | /* New Activate command */ |
357 | hs_activate = true; | |
358 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_HS_CFG_ENH); | |
359 | ||
360 | if (!hs_activate && | |
cc0b5a64 | 361 | (hscfg_param->conditions != cpu_to_le32(HS_CFG_CANCEL)) && |
9c05fd72 YAP |
362 | ((adapter->arp_filter_size > 0) && |
363 | (adapter->arp_filter_size <= ARP_FILTER_MAX_BUF_SIZE))) { | |
acebe8c1 ZL |
364 | mwifiex_dbg(adapter, CMD, |
365 | "cmd: Attach %d bytes ArpFilter to HSCfg cmd\n", | |
366 | adapter->arp_filter_size); | |
5e6e3a92 BZ |
367 | memcpy(((u8 *) hs_cfg) + |
368 | sizeof(struct host_cmd_ds_802_11_hs_cfg_enh), | |
369 | adapter->arp_filter, adapter->arp_filter_size); | |
9c05fd72 YAP |
370 | cmd->size = cpu_to_le16 |
371 | (adapter->arp_filter_size + | |
372 | sizeof(struct host_cmd_ds_802_11_hs_cfg_enh) | |
373 | + S_DS_GEN); | |
5e6e3a92 BZ |
374 | } else { |
375 | cmd->size = cpu_to_le16(S_DS_GEN + sizeof(struct | |
9c05fd72 | 376 | host_cmd_ds_802_11_hs_cfg_enh)); |
5e6e3a92 BZ |
377 | } |
378 | if (hs_activate) { | |
379 | hs_cfg->action = cpu_to_le16(HS_ACTIVATE); | |
4348d085 | 380 | hs_cfg->params.hs_activate.resp_ctrl = cpu_to_le16(RESP_NEEDED); |
5e6e3a92 BZ |
381 | } else { |
382 | hs_cfg->action = cpu_to_le16(HS_CONFIGURE); | |
a5ffddb7 AK |
383 | hs_cfg->params.hs_config.conditions = hscfg_param->conditions; |
384 | hs_cfg->params.hs_config.gpio = hscfg_param->gpio; | |
385 | hs_cfg->params.hs_config.gap = hscfg_param->gap; | |
acebe8c1 ZL |
386 | mwifiex_dbg(adapter, CMD, |
387 | "cmd: HS_CFG_CMD: condition:0x%x gpio:0x%x gap:0x%x\n", | |
388 | hs_cfg->params.hs_config.conditions, | |
389 | hs_cfg->params.hs_config.gpio, | |
390 | hs_cfg->params.hs_config.gap); | |
5e6e3a92 BZ |
391 | } |
392 | ||
393 | return 0; | |
394 | } | |
395 | ||
396 | /* | |
397 | * This function prepares command to set/get MAC address. | |
398 | * | |
399 | * Preparation includes - | |
400 | * - Setting command ID, action and proper size | |
401 | * - Setting MAC address (for SET only) | |
402 | * - Ensuring correct endian-ness | |
403 | */ | |
404 | static int mwifiex_cmd_802_11_mac_address(struct mwifiex_private *priv, | |
405 | struct host_cmd_ds_command *cmd, | |
406 | u16 cmd_action) | |
407 | { | |
408 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_MAC_ADDRESS); | |
409 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_mac_address) + | |
410 | S_DS_GEN); | |
411 | cmd->result = 0; | |
412 | ||
413 | cmd->params.mac_addr.action = cpu_to_le16(cmd_action); | |
414 | ||
415 | if (cmd_action == HostCmd_ACT_GEN_SET) | |
416 | memcpy(cmd->params.mac_addr.mac_addr, priv->curr_addr, | |
417 | ETH_ALEN); | |
418 | return 0; | |
419 | } | |
420 | ||
421 | /* | |
422 | * This function prepares command to set MAC multicast address. | |
423 | * | |
424 | * Preparation includes - | |
425 | * - Setting command ID, action and proper size | |
426 | * - Setting MAC multicast address | |
427 | * - Ensuring correct endian-ness | |
428 | */ | |
a5ffddb7 AK |
429 | static int |
430 | mwifiex_cmd_mac_multicast_adr(struct host_cmd_ds_command *cmd, | |
431 | u16 cmd_action, | |
432 | struct mwifiex_multicast_list *mcast_list) | |
5e6e3a92 | 433 | { |
5e6e3a92 BZ |
434 | struct host_cmd_ds_mac_multicast_adr *mcast_addr = &cmd->params.mc_addr; |
435 | ||
436 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_mac_multicast_adr) + | |
437 | S_DS_GEN); | |
438 | cmd->command = cpu_to_le16(HostCmd_CMD_MAC_MULTICAST_ADR); | |
439 | ||
440 | mcast_addr->action = cpu_to_le16(cmd_action); | |
441 | mcast_addr->num_of_adrs = | |
442 | cpu_to_le16((u16) mcast_list->num_multicast_addr); | |
443 | memcpy(mcast_addr->mac_list, mcast_list->mac_list, | |
444 | mcast_list->num_multicast_addr * ETH_ALEN); | |
445 | ||
446 | return 0; | |
447 | } | |
448 | ||
449 | /* | |
450 | * This function prepares command to deauthenticate. | |
451 | * | |
452 | * Preparation includes - | |
453 | * - Setting command ID and proper size | |
454 | * - Setting AP MAC address and reason code | |
455 | * - Ensuring correct endian-ness | |
456 | */ | |
457 | static int mwifiex_cmd_802_11_deauthenticate(struct mwifiex_private *priv, | |
458 | struct host_cmd_ds_command *cmd, | |
a5ffddb7 | 459 | u8 *mac) |
5e6e3a92 BZ |
460 | { |
461 | struct host_cmd_ds_802_11_deauthenticate *deauth = &cmd->params.deauth; | |
462 | ||
463 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_DEAUTHENTICATE); | |
464 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_deauthenticate) | |
465 | + S_DS_GEN); | |
466 | ||
467 | /* Set AP MAC address */ | |
a5ffddb7 | 468 | memcpy(deauth->mac_addr, mac, ETH_ALEN); |
5e6e3a92 | 469 | |
acebe8c1 | 470 | mwifiex_dbg(priv->adapter, CMD, "cmd: Deauth: %pM\n", deauth->mac_addr); |
5e6e3a92 BZ |
471 | |
472 | deauth->reason_code = cpu_to_le16(WLAN_REASON_DEAUTH_LEAVING); | |
473 | ||
474 | return 0; | |
475 | } | |
476 | ||
477 | /* | |
478 | * This function prepares command to stop Ad-Hoc network. | |
479 | * | |
480 | * Preparation includes - | |
481 | * - Setting command ID and proper size | |
482 | * - Ensuring correct endian-ness | |
483 | */ | |
572e8f3e | 484 | static int mwifiex_cmd_802_11_ad_hoc_stop(struct host_cmd_ds_command *cmd) |
5e6e3a92 BZ |
485 | { |
486 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_AD_HOC_STOP); | |
487 | cmd->size = cpu_to_le16(S_DS_GEN); | |
488 | return 0; | |
489 | } | |
490 | ||
491 | /* | |
492 | * This function sets WEP key(s) to key parameter TLV(s). | |
493 | * | |
494 | * Multi-key parameter TLVs are supported, so we can send multiple | |
495 | * WEP keys in a single buffer. | |
496 | */ | |
497 | static int | |
498 | mwifiex_set_keyparamset_wep(struct mwifiex_private *priv, | |
499 | struct mwifiex_ie_type_key_param_set *key_param_set, | |
500 | u16 *key_param_len) | |
501 | { | |
270e58e8 | 502 | int cur_key_param_len; |
5e6e3a92 BZ |
503 | u8 i; |
504 | ||
505 | /* Multi-key_param_set TLV is supported */ | |
506 | for (i = 0; i < NUM_WEP_KEYS; i++) { | |
507 | if ((priv->wep_key[i].key_length == WLAN_KEY_LEN_WEP40) || | |
508 | (priv->wep_key[i].key_length == WLAN_KEY_LEN_WEP104)) { | |
509 | key_param_set->type = | |
510 | cpu_to_le16(TLV_TYPE_KEY_MATERIAL); | |
511 | /* Key_param_set WEP fixed length */ | |
512 | #define KEYPARAMSET_WEP_FIXED_LEN 8 | |
513 | key_param_set->length = cpu_to_le16((u16) | |
514 | (priv->wep_key[i]. | |
515 | key_length + | |
516 | KEYPARAMSET_WEP_FIXED_LEN)); | |
517 | key_param_set->key_type_id = | |
518 | cpu_to_le16(KEY_TYPE_ID_WEP); | |
519 | key_param_set->key_info = | |
6a35a0ac YAP |
520 | cpu_to_le16(KEY_ENABLED | KEY_UNICAST | |
521 | KEY_MCAST); | |
5e6e3a92 BZ |
522 | key_param_set->key_len = |
523 | cpu_to_le16(priv->wep_key[i].key_length); | |
524 | /* Set WEP key index */ | |
525 | key_param_set->key[0] = i; | |
526 | /* Set default Tx key flag */ | |
527 | if (i == | |
528 | (priv-> | |
529 | wep_key_curr_index & HostCmd_WEP_KEY_INDEX_MASK)) | |
530 | key_param_set->key[1] = 1; | |
531 | else | |
532 | key_param_set->key[1] = 0; | |
533 | memmove(&key_param_set->key[2], | |
534 | priv->wep_key[i].key_material, | |
535 | priv->wep_key[i].key_length); | |
536 | ||
537 | cur_key_param_len = priv->wep_key[i].key_length + | |
538 | KEYPARAMSET_WEP_FIXED_LEN + | |
539 | sizeof(struct mwifiex_ie_types_header); | |
540 | *key_param_len += (u16) cur_key_param_len; | |
541 | key_param_set = | |
542 | (struct mwifiex_ie_type_key_param_set *) | |
543 | ((u8 *)key_param_set + | |
9c05fd72 | 544 | cur_key_param_len); |
5e6e3a92 BZ |
545 | } else if (!priv->wep_key[i].key_length) { |
546 | continue; | |
547 | } else { | |
acebe8c1 ZL |
548 | mwifiex_dbg(priv->adapter, ERROR, |
549 | "key%d Length = %d is incorrect\n", | |
550 | (i + 1), priv->wep_key[i].key_length); | |
5e6e3a92 BZ |
551 | return -1; |
552 | } | |
553 | } | |
554 | ||
555 | return 0; | |
556 | } | |
557 | ||
e57f1734 AP |
558 | /* This function populates key material v2 command |
559 | * to set network key for AES & CMAC AES. | |
560 | */ | |
561 | static int mwifiex_set_aes_key_v2(struct mwifiex_private *priv, | |
562 | struct host_cmd_ds_command *cmd, | |
563 | struct mwifiex_ds_encrypt_key *enc_key, | |
564 | struct host_cmd_ds_802_11_key_material_v2 *km) | |
565 | { | |
566 | struct mwifiex_adapter *adapter = priv->adapter; | |
567 | u16 size, len = KEY_PARAMS_FIXED_LEN; | |
568 | ||
569 | if (enc_key->is_igtk_key) { | |
acebe8c1 ZL |
570 | mwifiex_dbg(adapter, INFO, |
571 | "%s: Set CMAC AES Key\n", __func__); | |
e57f1734 AP |
572 | if (enc_key->is_rx_seq_valid) |
573 | memcpy(km->key_param_set.key_params.cmac_aes.ipn, | |
574 | enc_key->pn, enc_key->pn_len); | |
575 | km->key_param_set.key_info &= cpu_to_le16(~KEY_MCAST); | |
576 | km->key_param_set.key_info |= cpu_to_le16(KEY_IGTK); | |
577 | km->key_param_set.key_type = KEY_TYPE_ID_AES_CMAC; | |
578 | km->key_param_set.key_params.cmac_aes.key_len = | |
579 | cpu_to_le16(enc_key->key_len); | |
580 | memcpy(km->key_param_set.key_params.cmac_aes.key, | |
581 | enc_key->key_material, enc_key->key_len); | |
582 | len += sizeof(struct mwifiex_cmac_aes_param); | |
583 | } else { | |
acebe8c1 ZL |
584 | mwifiex_dbg(adapter, INFO, |
585 | "%s: Set AES Key\n", __func__); | |
e57f1734 AP |
586 | if (enc_key->is_rx_seq_valid) |
587 | memcpy(km->key_param_set.key_params.aes.pn, | |
588 | enc_key->pn, enc_key->pn_len); | |
589 | km->key_param_set.key_type = KEY_TYPE_ID_AES; | |
590 | km->key_param_set.key_params.aes.key_len = | |
591 | cpu_to_le16(enc_key->key_len); | |
592 | memcpy(km->key_param_set.key_params.aes.key, | |
593 | enc_key->key_material, enc_key->key_len); | |
594 | len += sizeof(struct mwifiex_aes_param); | |
595 | } | |
596 | ||
597 | km->key_param_set.len = cpu_to_le16(len); | |
598 | size = len + sizeof(struct mwifiex_ie_types_header) + | |
599 | sizeof(km->action) + S_DS_GEN; | |
600 | cmd->size = cpu_to_le16(size); | |
601 | ||
602 | return 0; | |
603 | } | |
604 | ||
605 | /* This function prepares command to set/get/reset network key(s). | |
606 | * This function prepares key material command for V2 format. | |
607 | * Preparation includes - | |
608 | * - Setting command ID, action and proper size | |
609 | * - Setting WEP keys, WAPI keys or WPA keys along with required | |
610 | * encryption (TKIP, AES) (as required) | |
611 | * - Ensuring correct endian-ness | |
612 | */ | |
613 | static int | |
614 | mwifiex_cmd_802_11_key_material_v2(struct mwifiex_private *priv, | |
615 | struct host_cmd_ds_command *cmd, | |
616 | u16 cmd_action, u32 cmd_oid, | |
617 | struct mwifiex_ds_encrypt_key *enc_key) | |
618 | { | |
619 | struct mwifiex_adapter *adapter = priv->adapter; | |
620 | u8 *mac = enc_key->mac_addr; | |
621 | u16 key_info, len = KEY_PARAMS_FIXED_LEN; | |
622 | struct host_cmd_ds_802_11_key_material_v2 *km = | |
623 | &cmd->params.key_material_v2; | |
624 | ||
625 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_KEY_MATERIAL); | |
626 | km->action = cpu_to_le16(cmd_action); | |
627 | ||
628 | if (cmd_action == HostCmd_ACT_GEN_GET) { | |
acebe8c1 | 629 | mwifiex_dbg(adapter, INFO, "%s: Get key\n", __func__); |
e57f1734 AP |
630 | km->key_param_set.key_idx = |
631 | enc_key->key_index & KEY_INDEX_MASK; | |
632 | km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2); | |
633 | km->key_param_set.len = cpu_to_le16(KEY_PARAMS_FIXED_LEN); | |
634 | memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN); | |
635 | ||
636 | if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST) | |
637 | key_info = KEY_UNICAST; | |
638 | else | |
639 | key_info = KEY_MCAST; | |
640 | ||
641 | if (enc_key->is_igtk_key) | |
642 | key_info |= KEY_IGTK; | |
643 | ||
644 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
645 | ||
646 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
647 | S_DS_GEN + KEY_PARAMS_FIXED_LEN + | |
648 | sizeof(km->action)); | |
649 | return 0; | |
650 | } | |
651 | ||
652 | memset(&km->key_param_set, 0, | |
653 | sizeof(struct mwifiex_ie_type_key_param_set_v2)); | |
654 | ||
655 | if (enc_key->key_disable) { | |
acebe8c1 | 656 | mwifiex_dbg(adapter, INFO, "%s: Remove key\n", __func__); |
e57f1734 AP |
657 | km->action = cpu_to_le16(HostCmd_ACT_GEN_REMOVE); |
658 | km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2); | |
659 | km->key_param_set.len = cpu_to_le16(KEY_PARAMS_FIXED_LEN); | |
660 | km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK; | |
661 | key_info = KEY_MCAST | KEY_UNICAST; | |
662 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
663 | memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN); | |
664 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
665 | S_DS_GEN + KEY_PARAMS_FIXED_LEN + | |
666 | sizeof(km->action)); | |
667 | return 0; | |
668 | } | |
669 | ||
670 | km->action = cpu_to_le16(HostCmd_ACT_GEN_SET); | |
671 | km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK; | |
672 | km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2); | |
673 | key_info = KEY_ENABLED; | |
674 | memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN); | |
675 | ||
676 | if (enc_key->key_len <= WLAN_KEY_LEN_WEP104) { | |
acebe8c1 | 677 | mwifiex_dbg(adapter, INFO, "%s: Set WEP Key\n", __func__); |
e57f1734 AP |
678 | len += sizeof(struct mwifiex_wep_param); |
679 | km->key_param_set.len = cpu_to_le16(len); | |
680 | km->key_param_set.key_type = KEY_TYPE_ID_WEP; | |
681 | ||
682 | if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { | |
683 | key_info |= KEY_MCAST | KEY_UNICAST; | |
684 | } else { | |
685 | if (enc_key->is_current_wep_key) { | |
686 | key_info |= KEY_MCAST | KEY_UNICAST; | |
687 | if (km->key_param_set.key_idx == | |
688 | (priv->wep_key_curr_index & KEY_INDEX_MASK)) | |
689 | key_info |= KEY_DEFAULT; | |
690 | } else { | |
691 | if (mac) { | |
692 | if (is_broadcast_ether_addr(mac)) | |
693 | key_info |= KEY_MCAST; | |
694 | else | |
695 | key_info |= KEY_UNICAST | | |
696 | KEY_DEFAULT; | |
697 | } else { | |
698 | key_info |= KEY_MCAST; | |
699 | } | |
700 | } | |
701 | } | |
702 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
703 | ||
704 | km->key_param_set.key_params.wep.key_len = | |
705 | cpu_to_le16(enc_key->key_len); | |
706 | memcpy(km->key_param_set.key_params.wep.key, | |
707 | enc_key->key_material, enc_key->key_len); | |
708 | ||
709 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
710 | len + sizeof(km->action) + S_DS_GEN); | |
711 | return 0; | |
712 | } | |
713 | ||
714 | if (is_broadcast_ether_addr(mac)) | |
715 | key_info |= KEY_MCAST | KEY_RX_KEY; | |
716 | else | |
717 | key_info |= KEY_UNICAST | KEY_TX_KEY | KEY_RX_KEY; | |
718 | ||
719 | if (enc_key->is_wapi_key) { | |
acebe8c1 | 720 | mwifiex_dbg(adapter, INFO, "%s: Set WAPI Key\n", __func__); |
e57f1734 AP |
721 | km->key_param_set.key_type = KEY_TYPE_ID_WAPI; |
722 | memcpy(km->key_param_set.key_params.wapi.pn, enc_key->pn, | |
723 | PN_LEN); | |
724 | km->key_param_set.key_params.wapi.key_len = | |
725 | cpu_to_le16(enc_key->key_len); | |
726 | memcpy(km->key_param_set.key_params.wapi.key, | |
727 | enc_key->key_material, enc_key->key_len); | |
728 | if (is_broadcast_ether_addr(mac)) | |
729 | priv->sec_info.wapi_key_on = true; | |
730 | ||
731 | if (!priv->sec_info.wapi_key_on) | |
732 | key_info |= KEY_DEFAULT; | |
733 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
734 | ||
735 | len += sizeof(struct mwifiex_wapi_param); | |
736 | km->key_param_set.len = cpu_to_le16(len); | |
737 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
738 | len + sizeof(km->action) + S_DS_GEN); | |
739 | return 0; | |
740 | } | |
741 | ||
742 | if (priv->bss_mode == NL80211_IFTYPE_ADHOC) { | |
743 | key_info |= KEY_DEFAULT; | |
744 | /* Enable unicast bit for WPA-NONE/ADHOC_AES */ | |
745 | if (!priv->sec_info.wpa2_enabled && | |
746 | !is_broadcast_ether_addr(mac)) | |
747 | key_info |= KEY_UNICAST; | |
748 | } else { | |
749 | /* Enable default key for WPA/WPA2 */ | |
750 | if (!priv->wpa_is_gtk_set) | |
751 | key_info |= KEY_DEFAULT; | |
752 | } | |
753 | ||
754 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
755 | ||
756 | if (enc_key->key_len == WLAN_KEY_LEN_CCMP) | |
757 | return mwifiex_set_aes_key_v2(priv, cmd, enc_key, km); | |
758 | ||
759 | if (enc_key->key_len == WLAN_KEY_LEN_TKIP) { | |
acebe8c1 ZL |
760 | mwifiex_dbg(adapter, INFO, |
761 | "%s: Set TKIP Key\n", __func__); | |
e57f1734 AP |
762 | if (enc_key->is_rx_seq_valid) |
763 | memcpy(km->key_param_set.key_params.tkip.pn, | |
764 | enc_key->pn, enc_key->pn_len); | |
765 | km->key_param_set.key_type = KEY_TYPE_ID_TKIP; | |
766 | km->key_param_set.key_params.tkip.key_len = | |
767 | cpu_to_le16(enc_key->key_len); | |
768 | memcpy(km->key_param_set.key_params.tkip.key, | |
769 | enc_key->key_material, enc_key->key_len); | |
770 | ||
771 | len += sizeof(struct mwifiex_tkip_param); | |
772 | km->key_param_set.len = cpu_to_le16(len); | |
773 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
774 | len + sizeof(km->action) + S_DS_GEN); | |
775 | } | |
776 | ||
777 | return 0; | |
778 | } | |
779 | ||
5e6e3a92 BZ |
780 | /* |
781 | * This function prepares command to set/get/reset network key(s). | |
e57f1734 | 782 | * This function prepares key material command for V1 format. |
5e6e3a92 BZ |
783 | * |
784 | * Preparation includes - | |
785 | * - Setting command ID, action and proper size | |
786 | * - Setting WEP keys, WAPI keys or WPA keys along with required | |
787 | * encryption (TKIP, AES) (as required) | |
788 | * - Ensuring correct endian-ness | |
789 | */ | |
a5ffddb7 | 790 | static int |
e57f1734 AP |
791 | mwifiex_cmd_802_11_key_material_v1(struct mwifiex_private *priv, |
792 | struct host_cmd_ds_command *cmd, | |
793 | u16 cmd_action, u32 cmd_oid, | |
794 | struct mwifiex_ds_encrypt_key *enc_key) | |
5e6e3a92 BZ |
795 | { |
796 | struct host_cmd_ds_802_11_key_material *key_material = | |
797 | &cmd->params.key_material; | |
75edd2c6 AP |
798 | struct host_cmd_tlv_mac_addr *tlv_mac; |
799 | u16 key_param_len = 0, cmd_size; | |
5e6e3a92 | 800 | int ret = 0; |
5e6e3a92 BZ |
801 | |
802 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_KEY_MATERIAL); | |
803 | key_material->action = cpu_to_le16(cmd_action); | |
804 | ||
805 | if (cmd_action == HostCmd_ACT_GEN_GET) { | |
806 | cmd->size = | |
807 | cpu_to_le16(sizeof(key_material->action) + S_DS_GEN); | |
808 | return ret; | |
809 | } | |
810 | ||
811 | if (!enc_key) { | |
812 | memset(&key_material->key_param_set, 0, | |
813 | (NUM_WEP_KEYS * | |
814 | sizeof(struct mwifiex_ie_type_key_param_set))); | |
815 | ret = mwifiex_set_keyparamset_wep(priv, | |
816 | &key_material->key_param_set, | |
817 | &key_param_len); | |
818 | cmd->size = cpu_to_le16(key_param_len + | |
819 | sizeof(key_material->action) + S_DS_GEN); | |
820 | return ret; | |
821 | } else | |
822 | memset(&key_material->key_param_set, 0, | |
823 | sizeof(struct mwifiex_ie_type_key_param_set)); | |
824 | if (enc_key->is_wapi_key) { | |
acebe8c1 | 825 | mwifiex_dbg(priv->adapter, INFO, "info: Set WAPI Key\n"); |
5e6e3a92 | 826 | key_material->key_param_set.key_type_id = |
9c05fd72 | 827 | cpu_to_le16(KEY_TYPE_ID_WAPI); |
5e6e3a92 BZ |
828 | if (cmd_oid == KEY_INFO_ENABLED) |
829 | key_material->key_param_set.key_info = | |
9c05fd72 | 830 | cpu_to_le16(KEY_ENABLED); |
5e6e3a92 BZ |
831 | else |
832 | key_material->key_param_set.key_info = | |
9c05fd72 | 833 | cpu_to_le16(!KEY_ENABLED); |
5e6e3a92 BZ |
834 | |
835 | key_material->key_param_set.key[0] = enc_key->key_index; | |
836 | if (!priv->sec_info.wapi_key_on) | |
837 | key_material->key_param_set.key[1] = 1; | |
838 | else | |
839 | /* set 0 when re-key */ | |
840 | key_material->key_param_set.key[1] = 0; | |
841 | ||
a71bf90f | 842 | if (!is_broadcast_ether_addr(enc_key->mac_addr)) { |
5e6e3a92 BZ |
843 | /* WAPI pairwise key: unicast */ |
844 | key_material->key_param_set.key_info |= | |
6a35a0ac | 845 | cpu_to_le16(KEY_UNICAST); |
5e6e3a92 BZ |
846 | } else { /* WAPI group key: multicast */ |
847 | key_material->key_param_set.key_info |= | |
6a35a0ac | 848 | cpu_to_le16(KEY_MCAST); |
5e6e3a92 BZ |
849 | priv->sec_info.wapi_key_on = true; |
850 | } | |
851 | ||
852 | key_material->key_param_set.type = | |
9c05fd72 | 853 | cpu_to_le16(TLV_TYPE_KEY_MATERIAL); |
5e6e3a92 | 854 | key_material->key_param_set.key_len = |
9c05fd72 | 855 | cpu_to_le16(WAPI_KEY_LEN); |
5e6e3a92 BZ |
856 | memcpy(&key_material->key_param_set.key[2], |
857 | enc_key->key_material, enc_key->key_len); | |
858 | memcpy(&key_material->key_param_set.key[2 + enc_key->key_len], | |
9d7aba63 | 859 | enc_key->pn, PN_LEN); |
5e6e3a92 BZ |
860 | key_material->key_param_set.length = |
861 | cpu_to_le16(WAPI_KEY_LEN + KEYPARAMSET_FIXED_LEN); | |
862 | ||
863 | key_param_len = (WAPI_KEY_LEN + KEYPARAMSET_FIXED_LEN) + | |
864 | sizeof(struct mwifiex_ie_types_header); | |
9c05fd72 YAP |
865 | cmd->size = cpu_to_le16(sizeof(key_material->action) |
866 | + S_DS_GEN + key_param_len); | |
5e6e3a92 BZ |
867 | return ret; |
868 | } | |
869 | if (enc_key->key_len == WLAN_KEY_LEN_CCMP) { | |
b877f4cf | 870 | if (enc_key->is_igtk_key) { |
acebe8c1 | 871 | mwifiex_dbg(priv->adapter, CMD, "cmd: CMAC_AES\n"); |
b877f4cf YL |
872 | key_material->key_param_set.key_type_id = |
873 | cpu_to_le16(KEY_TYPE_ID_AES_CMAC); | |
874 | if (cmd_oid == KEY_INFO_ENABLED) | |
875 | key_material->key_param_set.key_info = | |
876 | cpu_to_le16(KEY_ENABLED); | |
877 | else | |
878 | key_material->key_param_set.key_info = | |
879 | cpu_to_le16(!KEY_ENABLED); | |
880 | ||
881 | key_material->key_param_set.key_info |= | |
882 | cpu_to_le16(KEY_IGTK); | |
883 | } else { | |
acebe8c1 | 884 | mwifiex_dbg(priv->adapter, CMD, "cmd: WPA_AES\n"); |
b877f4cf | 885 | key_material->key_param_set.key_type_id = |
9c05fd72 | 886 | cpu_to_le16(KEY_TYPE_ID_AES); |
b877f4cf YL |
887 | if (cmd_oid == KEY_INFO_ENABLED) |
888 | key_material->key_param_set.key_info = | |
9c05fd72 | 889 | cpu_to_le16(KEY_ENABLED); |
b877f4cf YL |
890 | else |
891 | key_material->key_param_set.key_info = | |
9c05fd72 | 892 | cpu_to_le16(!KEY_ENABLED); |
5e6e3a92 | 893 | |
b877f4cf | 894 | if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST) |
5e6e3a92 | 895 | /* AES pairwise key: unicast */ |
b877f4cf | 896 | key_material->key_param_set.key_info |= |
9c05fd72 | 897 | cpu_to_le16(KEY_UNICAST); |
b877f4cf YL |
898 | else /* AES group key: multicast */ |
899 | key_material->key_param_set.key_info |= | |
9c05fd72 | 900 | cpu_to_le16(KEY_MCAST); |
b877f4cf | 901 | } |
5e6e3a92 | 902 | } else if (enc_key->key_len == WLAN_KEY_LEN_TKIP) { |
acebe8c1 | 903 | mwifiex_dbg(priv->adapter, CMD, "cmd: WPA_TKIP\n"); |
5e6e3a92 | 904 | key_material->key_param_set.key_type_id = |
9c05fd72 | 905 | cpu_to_le16(KEY_TYPE_ID_TKIP); |
5e6e3a92 | 906 | key_material->key_param_set.key_info = |
9c05fd72 | 907 | cpu_to_le16(KEY_ENABLED); |
5e6e3a92 BZ |
908 | |
909 | if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST) | |
910 | /* TKIP pairwise key: unicast */ | |
911 | key_material->key_param_set.key_info |= | |
9c05fd72 | 912 | cpu_to_le16(KEY_UNICAST); |
5e6e3a92 BZ |
913 | else /* TKIP group key: multicast */ |
914 | key_material->key_param_set.key_info |= | |
9c05fd72 | 915 | cpu_to_le16(KEY_MCAST); |
5e6e3a92 BZ |
916 | } |
917 | ||
918 | if (key_material->key_param_set.key_type_id) { | |
919 | key_material->key_param_set.type = | |
9c05fd72 | 920 | cpu_to_le16(TLV_TYPE_KEY_MATERIAL); |
5e6e3a92 | 921 | key_material->key_param_set.key_len = |
9c05fd72 | 922 | cpu_to_le16((u16) enc_key->key_len); |
5e6e3a92 BZ |
923 | memcpy(key_material->key_param_set.key, enc_key->key_material, |
924 | enc_key->key_len); | |
925 | key_material->key_param_set.length = | |
926 | cpu_to_le16((u16) enc_key->key_len + | |
927 | KEYPARAMSET_FIXED_LEN); | |
928 | ||
75edd2c6 | 929 | key_param_len = (u16)(enc_key->key_len + KEYPARAMSET_FIXED_LEN) |
9c05fd72 | 930 | + sizeof(struct mwifiex_ie_types_header); |
5e6e3a92 | 931 | |
b877f4cf YL |
932 | if (le16_to_cpu(key_material->key_param_set.key_type_id) == |
933 | KEY_TYPE_ID_AES_CMAC) { | |
934 | struct mwifiex_cmac_param *param = | |
935 | (void *)key_material->key_param_set.key; | |
936 | ||
937 | memcpy(param->ipn, enc_key->pn, IGTK_PN_LEN); | |
938 | memcpy(param->key, enc_key->key_material, | |
641c869d | 939 | WLAN_KEY_LEN_AES_CMAC); |
b877f4cf YL |
940 | |
941 | key_param_len = sizeof(struct mwifiex_cmac_param); | |
942 | key_material->key_param_set.key_len = | |
943 | cpu_to_le16(key_param_len); | |
944 | key_param_len += KEYPARAMSET_FIXED_LEN; | |
945 | key_material->key_param_set.length = | |
946 | cpu_to_le16(key_param_len); | |
947 | key_param_len += sizeof(struct mwifiex_ie_types_header); | |
948 | } | |
949 | ||
9c05fd72 YAP |
950 | cmd->size = cpu_to_le16(sizeof(key_material->action) + S_DS_GEN |
951 | + key_param_len); | |
75edd2c6 | 952 | |
8342bdac | 953 | if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { |
75edd2c6 AP |
954 | tlv_mac = (void *)((u8 *)&key_material->key_param_set + |
955 | key_param_len); | |
6b21a69f AK |
956 | tlv_mac->header.type = |
957 | cpu_to_le16(TLV_TYPE_STA_MAC_ADDR); | |
958 | tlv_mac->header.len = cpu_to_le16(ETH_ALEN); | |
75edd2c6 AP |
959 | memcpy(tlv_mac->mac_addr, enc_key->mac_addr, ETH_ALEN); |
960 | cmd_size = key_param_len + S_DS_GEN + | |
961 | sizeof(key_material->action) + | |
962 | sizeof(struct host_cmd_tlv_mac_addr); | |
963 | } else { | |
964 | cmd_size = key_param_len + S_DS_GEN + | |
965 | sizeof(key_material->action); | |
966 | } | |
967 | cmd->size = cpu_to_le16(cmd_size); | |
5e6e3a92 BZ |
968 | } |
969 | ||
970 | return ret; | |
971 | } | |
972 | ||
e57f1734 AP |
973 | /* Wrapper function for setting network key depending upon FW KEY API version */ |
974 | static int | |
975 | mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv, | |
976 | struct host_cmd_ds_command *cmd, | |
977 | u16 cmd_action, u32 cmd_oid, | |
978 | struct mwifiex_ds_encrypt_key *enc_key) | |
979 | { | |
4b9fede5 | 980 | if (priv->adapter->key_api_major_ver == KEY_API_VER_MAJOR_V2) |
e57f1734 AP |
981 | return mwifiex_cmd_802_11_key_material_v2(priv, cmd, |
982 | cmd_action, cmd_oid, | |
983 | enc_key); | |
984 | ||
985 | else | |
986 | return mwifiex_cmd_802_11_key_material_v1(priv, cmd, | |
987 | cmd_action, cmd_oid, | |
988 | enc_key); | |
989 | } | |
990 | ||
5e6e3a92 BZ |
991 | /* |
992 | * This function prepares command to set/get 11d domain information. | |
993 | * | |
994 | * Preparation includes - | |
995 | * - Setting command ID, action and proper size | |
996 | * - Setting domain information fields (for SET only) | |
997 | * - Ensuring correct endian-ness | |
998 | */ | |
999 | static int mwifiex_cmd_802_11d_domain_info(struct mwifiex_private *priv, | |
1000 | struct host_cmd_ds_command *cmd, | |
1001 | u16 cmd_action) | |
1002 | { | |
1003 | struct mwifiex_adapter *adapter = priv->adapter; | |
1004 | struct host_cmd_ds_802_11d_domain_info *domain_info = | |
1005 | &cmd->params.domain_info; | |
1006 | struct mwifiex_ietypes_domain_param_set *domain = | |
1007 | &domain_info->domain; | |
1008 | u8 no_of_triplet = adapter->domain_reg.no_of_triplet; | |
1009 | ||
acebe8c1 ZL |
1010 | mwifiex_dbg(adapter, INFO, |
1011 | "info: 11D: no_of_triplet=0x%x\n", no_of_triplet); | |
5e6e3a92 BZ |
1012 | |
1013 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11D_DOMAIN_INFO); | |
1014 | domain_info->action = cpu_to_le16(cmd_action); | |
1015 | if (cmd_action == HostCmd_ACT_GEN_GET) { | |
1016 | cmd->size = cpu_to_le16(sizeof(domain_info->action) + S_DS_GEN); | |
1017 | return 0; | |
1018 | } | |
1019 | ||
1020 | /* Set domain info fields */ | |
1021 | domain->header.type = cpu_to_le16(WLAN_EID_COUNTRY); | |
1022 | memcpy(domain->country_code, adapter->domain_reg.country_code, | |
9c05fd72 | 1023 | sizeof(domain->country_code)); |
5e6e3a92 | 1024 | |
9c05fd72 YAP |
1025 | domain->header.len = |
1026 | cpu_to_le16((no_of_triplet * | |
1027 | sizeof(struct ieee80211_country_ie_triplet)) | |
1028 | + sizeof(domain->country_code)); | |
5e6e3a92 BZ |
1029 | |
1030 | if (no_of_triplet) { | |
1031 | memcpy(domain->triplet, adapter->domain_reg.triplet, | |
9c05fd72 YAP |
1032 | no_of_triplet * sizeof(struct |
1033 | ieee80211_country_ie_triplet)); | |
5e6e3a92 BZ |
1034 | |
1035 | cmd->size = cpu_to_le16(sizeof(domain_info->action) + | |
9c05fd72 YAP |
1036 | le16_to_cpu(domain->header.len) + |
1037 | sizeof(struct mwifiex_ie_types_header) | |
1038 | + S_DS_GEN); | |
5e6e3a92 BZ |
1039 | } else { |
1040 | cmd->size = cpu_to_le16(sizeof(domain_info->action) + S_DS_GEN); | |
1041 | } | |
1042 | ||
1043 | return 0; | |
1044 | } | |
1045 | ||
5e6e3a92 BZ |
1046 | /* |
1047 | * This function prepares command to set/get IBSS coalescing status. | |
1048 | * | |
1049 | * Preparation includes - | |
1050 | * - Setting command ID, action and proper size | |
1051 | * - Setting status to enable or disable (for SET only) | |
1052 | * - Ensuring correct endian-ness | |
1053 | */ | |
572e8f3e | 1054 | static int mwifiex_cmd_ibss_coalescing_status(struct host_cmd_ds_command *cmd, |
a5ffddb7 | 1055 | u16 cmd_action, u16 *enable) |
5e6e3a92 BZ |
1056 | { |
1057 | struct host_cmd_ds_802_11_ibss_status *ibss_coal = | |
1058 | &(cmd->params.ibss_coalescing); | |
5e6e3a92 BZ |
1059 | |
1060 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_IBSS_COALESCING_STATUS); | |
1061 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_ibss_status) + | |
1062 | S_DS_GEN); | |
1063 | cmd->result = 0; | |
1064 | ibss_coal->action = cpu_to_le16(cmd_action); | |
1065 | ||
1066 | switch (cmd_action) { | |
1067 | case HostCmd_ACT_GEN_SET: | |
a5ffddb7 AK |
1068 | if (enable) |
1069 | ibss_coal->enable = cpu_to_le16(*enable); | |
a5e5aa6c DC |
1070 | else |
1071 | ibss_coal->enable = 0; | |
5e6e3a92 BZ |
1072 | break; |
1073 | ||
1074 | /* In other case.. Nothing to do */ | |
1075 | case HostCmd_ACT_GEN_GET: | |
1076 | default: | |
1077 | break; | |
1078 | } | |
1079 | ||
1080 | return 0; | |
1081 | } | |
1082 | ||
c2c6c85f CL |
1083 | /* This function prepares command buffer to get/set memory location value. |
1084 | */ | |
1085 | static int | |
1086 | mwifiex_cmd_mem_access(struct host_cmd_ds_command *cmd, u16 cmd_action, | |
1087 | void *pdata_buf) | |
1088 | { | |
1089 | struct mwifiex_ds_mem_rw *mem_rw = (void *)pdata_buf; | |
1090 | struct host_cmd_ds_mem_access *mem_access = (void *)&cmd->params.mem; | |
1091 | ||
1092 | cmd->command = cpu_to_le16(HostCmd_CMD_MEM_ACCESS); | |
1093 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_mem_access) + | |
1094 | S_DS_GEN); | |
1095 | ||
1096 | mem_access->action = cpu_to_le16(cmd_action); | |
1097 | mem_access->addr = cpu_to_le32(mem_rw->addr); | |
1098 | mem_access->value = cpu_to_le32(mem_rw->value); | |
1099 | ||
1100 | return 0; | |
1101 | } | |
1102 | ||
5e6e3a92 BZ |
1103 | /* |
1104 | * This function prepares command to set/get register value. | |
1105 | * | |
1106 | * Preparation includes - | |
1107 | * - Setting command ID, action and proper size | |
1108 | * - Setting register offset (for both GET and SET) and | |
1109 | * register value (for SET only) | |
1110 | * - Ensuring correct endian-ness | |
1111 | * | |
1112 | * The following type of registers can be accessed with this function - | |
1113 | * - MAC register | |
1114 | * - BBP register | |
1115 | * - RF register | |
1116 | * - PMIC register | |
1117 | * - CAU register | |
1118 | * - EEPROM | |
1119 | */ | |
1120 | static int mwifiex_cmd_reg_access(struct host_cmd_ds_command *cmd, | |
1121 | u16 cmd_action, void *data_buf) | |
1122 | { | |
a5ffddb7 | 1123 | struct mwifiex_ds_reg_rw *reg_rw = data_buf; |
5e6e3a92 | 1124 | |
5e6e3a92 BZ |
1125 | switch (le16_to_cpu(cmd->command)) { |
1126 | case HostCmd_CMD_MAC_REG_ACCESS: | |
1127 | { | |
1128 | struct host_cmd_ds_mac_reg_access *mac_reg; | |
1129 | ||
1130 | cmd->size = cpu_to_le16(sizeof(*mac_reg) + S_DS_GEN); | |
2c208890 | 1131 | mac_reg = &cmd->params.mac_reg; |
5e6e3a92 BZ |
1132 | mac_reg->action = cpu_to_le16(cmd_action); |
1133 | mac_reg->offset = | |
1134 | cpu_to_le16((u16) le32_to_cpu(reg_rw->offset)); | |
1135 | mac_reg->value = reg_rw->value; | |
1136 | break; | |
1137 | } | |
1138 | case HostCmd_CMD_BBP_REG_ACCESS: | |
1139 | { | |
1140 | struct host_cmd_ds_bbp_reg_access *bbp_reg; | |
1141 | ||
1142 | cmd->size = cpu_to_le16(sizeof(*bbp_reg) + S_DS_GEN); | |
2c208890 | 1143 | bbp_reg = &cmd->params.bbp_reg; |
5e6e3a92 BZ |
1144 | bbp_reg->action = cpu_to_le16(cmd_action); |
1145 | bbp_reg->offset = | |
1146 | cpu_to_le16((u16) le32_to_cpu(reg_rw->offset)); | |
1147 | bbp_reg->value = (u8) le32_to_cpu(reg_rw->value); | |
1148 | break; | |
1149 | } | |
1150 | case HostCmd_CMD_RF_REG_ACCESS: | |
1151 | { | |
1152 | struct host_cmd_ds_rf_reg_access *rf_reg; | |
1153 | ||
1154 | cmd->size = cpu_to_le16(sizeof(*rf_reg) + S_DS_GEN); | |
2c208890 | 1155 | rf_reg = &cmd->params.rf_reg; |
5e6e3a92 | 1156 | rf_reg->action = cpu_to_le16(cmd_action); |
9c05fd72 | 1157 | rf_reg->offset = cpu_to_le16((u16) le32_to_cpu(reg_rw->offset)); |
5e6e3a92 BZ |
1158 | rf_reg->value = (u8) le32_to_cpu(reg_rw->value); |
1159 | break; | |
1160 | } | |
1161 | case HostCmd_CMD_PMIC_REG_ACCESS: | |
1162 | { | |
1163 | struct host_cmd_ds_pmic_reg_access *pmic_reg; | |
1164 | ||
1165 | cmd->size = cpu_to_le16(sizeof(*pmic_reg) + S_DS_GEN); | |
2c208890 | 1166 | pmic_reg = &cmd->params.pmic_reg; |
5e6e3a92 BZ |
1167 | pmic_reg->action = cpu_to_le16(cmd_action); |
1168 | pmic_reg->offset = | |
9c05fd72 | 1169 | cpu_to_le16((u16) le32_to_cpu(reg_rw->offset)); |
5e6e3a92 BZ |
1170 | pmic_reg->value = (u8) le32_to_cpu(reg_rw->value); |
1171 | break; | |
1172 | } | |
1173 | case HostCmd_CMD_CAU_REG_ACCESS: | |
1174 | { | |
1175 | struct host_cmd_ds_rf_reg_access *cau_reg; | |
1176 | ||
1177 | cmd->size = cpu_to_le16(sizeof(*cau_reg) + S_DS_GEN); | |
2c208890 | 1178 | cau_reg = &cmd->params.rf_reg; |
5e6e3a92 BZ |
1179 | cau_reg->action = cpu_to_le16(cmd_action); |
1180 | cau_reg->offset = | |
9c05fd72 | 1181 | cpu_to_le16((u16) le32_to_cpu(reg_rw->offset)); |
5e6e3a92 BZ |
1182 | cau_reg->value = (u8) le32_to_cpu(reg_rw->value); |
1183 | break; | |
1184 | } | |
1185 | case HostCmd_CMD_802_11_EEPROM_ACCESS: | |
1186 | { | |
a5ffddb7 | 1187 | struct mwifiex_ds_read_eeprom *rd_eeprom = data_buf; |
5e6e3a92 | 1188 | struct host_cmd_ds_802_11_eeprom_access *cmd_eeprom = |
5e6e3a92 BZ |
1189 | &cmd->params.eeprom; |
1190 | ||
1191 | cmd->size = cpu_to_le16(sizeof(*cmd_eeprom) + S_DS_GEN); | |
1192 | cmd_eeprom->action = cpu_to_le16(cmd_action); | |
1193 | cmd_eeprom->offset = rd_eeprom->offset; | |
1194 | cmd_eeprom->byte_count = rd_eeprom->byte_count; | |
1195 | cmd_eeprom->value = 0; | |
1196 | break; | |
1197 | } | |
1198 | default: | |
1199 | return -1; | |
1200 | } | |
1201 | ||
1202 | return 0; | |
1203 | } | |
1204 | ||
d930faee AK |
1205 | /* |
1206 | * This function prepares command to set PCI-Express | |
1207 | * host buffer configuration | |
1208 | * | |
1209 | * Preparation includes - | |
1210 | * - Setting command ID, action and proper size | |
1211 | * - Setting host buffer configuration | |
1212 | * - Ensuring correct endian-ness | |
1213 | */ | |
1214 | static int | |
1215 | mwifiex_cmd_pcie_host_spec(struct mwifiex_private *priv, | |
9c05fd72 | 1216 | struct host_cmd_ds_command *cmd, u16 action) |
d930faee AK |
1217 | { |
1218 | struct host_cmd_ds_pcie_details *host_spec = | |
1219 | &cmd->params.pcie_host_spec; | |
1220 | struct pcie_service_card *card = priv->adapter->card; | |
d930faee AK |
1221 | |
1222 | cmd->command = cpu_to_le16(HostCmd_CMD_PCIE_DESC_DETAILS); | |
1223 | cmd->size = cpu_to_le16(sizeof(struct | |
1224 | host_cmd_ds_pcie_details) + S_DS_GEN); | |
1225 | cmd->result = 0; | |
1226 | ||
1227 | memset(host_spec, 0, sizeof(struct host_cmd_ds_pcie_details)); | |
1228 | ||
9c05fd72 YAP |
1229 | if (action != HostCmd_ACT_GEN_SET) |
1230 | return 0; | |
1231 | ||
1232 | /* Send the ring base addresses and count to firmware */ | |
1233 | host_spec->txbd_addr_lo = (u32)(card->txbd_ring_pbase); | |
1234 | host_spec->txbd_addr_hi = (u32)(((u64)card->txbd_ring_pbase)>>32); | |
1235 | host_spec->txbd_count = MWIFIEX_MAX_TXRX_BD; | |
1236 | host_spec->rxbd_addr_lo = (u32)(card->rxbd_ring_pbase); | |
1237 | host_spec->rxbd_addr_hi = (u32)(((u64)card->rxbd_ring_pbase)>>32); | |
1238 | host_spec->rxbd_count = MWIFIEX_MAX_TXRX_BD; | |
1239 | host_spec->evtbd_addr_lo = (u32)(card->evtbd_ring_pbase); | |
1240 | host_spec->evtbd_addr_hi = (u32)(((u64)card->evtbd_ring_pbase)>>32); | |
1241 | host_spec->evtbd_count = MWIFIEX_MAX_EVT_BD; | |
fc331460 AP |
1242 | if (card->sleep_cookie_vbase) { |
1243 | host_spec->sleep_cookie_addr_lo = | |
1244 | (u32)(card->sleep_cookie_pbase); | |
1245 | host_spec->sleep_cookie_addr_hi = | |
1246 | (u32)(((u64)(card->sleep_cookie_pbase)) >> 32); | |
acebe8c1 ZL |
1247 | mwifiex_dbg(priv->adapter, INFO, |
1248 | "sleep_cook_lo phy addr: 0x%x\n", | |
1249 | host_spec->sleep_cookie_addr_lo); | |
d930faee AK |
1250 | } |
1251 | ||
1252 | return 0; | |
1253 | } | |
1254 | ||
fa444bf8 AK |
1255 | /* |
1256 | * This function prepares command for event subscription, configuration | |
1257 | * and query. Events can be subscribed or unsubscribed. Current subscribed | |
1258 | * events can be queried. Also, current subscribed events are reported in | |
1259 | * every FW response. | |
1260 | */ | |
1261 | static int | |
1262 | mwifiex_cmd_802_11_subsc_evt(struct mwifiex_private *priv, | |
1263 | struct host_cmd_ds_command *cmd, | |
1264 | struct mwifiex_ds_misc_subsc_evt *subsc_evt_cfg) | |
1265 | { | |
1266 | struct host_cmd_ds_802_11_subsc_evt *subsc_evt = &cmd->params.subsc_evt; | |
1267 | struct mwifiex_ie_types_rssi_threshold *rssi_tlv; | |
1268 | u16 event_bitmap; | |
1269 | u8 *pos; | |
1270 | ||
1271 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_SUBSCRIBE_EVENT); | |
1272 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_subsc_evt) + | |
1273 | S_DS_GEN); | |
1274 | ||
1275 | subsc_evt->action = cpu_to_le16(subsc_evt_cfg->action); | |
acebe8c1 ZL |
1276 | mwifiex_dbg(priv->adapter, CMD, |
1277 | "cmd: action: %d\n", subsc_evt_cfg->action); | |
fa444bf8 AK |
1278 | |
1279 | /*For query requests, no configuration TLV structures are to be added.*/ | |
1280 | if (subsc_evt_cfg->action == HostCmd_ACT_GEN_GET) | |
1281 | return 0; | |
1282 | ||
1283 | subsc_evt->events = cpu_to_le16(subsc_evt_cfg->events); | |
1284 | ||
1285 | event_bitmap = subsc_evt_cfg->events; | |
acebe8c1 ZL |
1286 | mwifiex_dbg(priv->adapter, CMD, "cmd: event bitmap : %16x\n", |
1287 | event_bitmap); | |
fa444bf8 AK |
1288 | |
1289 | if (((subsc_evt_cfg->action == HostCmd_ACT_BITWISE_CLR) || | |
1290 | (subsc_evt_cfg->action == HostCmd_ACT_BITWISE_SET)) && | |
1291 | (event_bitmap == 0)) { | |
acebe8c1 ZL |
1292 | mwifiex_dbg(priv->adapter, ERROR, |
1293 | "Error: No event specified\t" | |
1294 | "for bitwise action type\n"); | |
fa444bf8 AK |
1295 | return -EINVAL; |
1296 | } | |
1297 | ||
1298 | /* | |
1299 | * Append TLV structures for each of the specified events for | |
1300 | * subscribing or re-configuring. This is not required for | |
1301 | * bitwise unsubscribing request. | |
1302 | */ | |
1303 | if (subsc_evt_cfg->action == HostCmd_ACT_BITWISE_CLR) | |
1304 | return 0; | |
1305 | ||
1306 | pos = ((u8 *)subsc_evt) + | |
1307 | sizeof(struct host_cmd_ds_802_11_subsc_evt); | |
1308 | ||
1309 | if (event_bitmap & BITMASK_BCN_RSSI_LOW) { | |
1310 | rssi_tlv = (struct mwifiex_ie_types_rssi_threshold *) pos; | |
1311 | ||
1312 | rssi_tlv->header.type = cpu_to_le16(TLV_TYPE_RSSI_LOW); | |
1313 | rssi_tlv->header.len = | |
1314 | cpu_to_le16(sizeof(struct mwifiex_ie_types_rssi_threshold) - | |
1315 | sizeof(struct mwifiex_ie_types_header)); | |
1316 | rssi_tlv->abs_value = subsc_evt_cfg->bcn_l_rssi_cfg.abs_value; | |
1317 | rssi_tlv->evt_freq = subsc_evt_cfg->bcn_l_rssi_cfg.evt_freq; | |
1318 | ||
acebe8c1 ZL |
1319 | mwifiex_dbg(priv->adapter, EVENT, |
1320 | "Cfg Beacon Low Rssi event,\t" | |
1321 | "RSSI:-%d dBm, Freq:%d\n", | |
1322 | subsc_evt_cfg->bcn_l_rssi_cfg.abs_value, | |
1323 | subsc_evt_cfg->bcn_l_rssi_cfg.evt_freq); | |
fa444bf8 AK |
1324 | |
1325 | pos += sizeof(struct mwifiex_ie_types_rssi_threshold); | |
1326 | le16_add_cpu(&cmd->size, | |
1327 | sizeof(struct mwifiex_ie_types_rssi_threshold)); | |
1328 | } | |
1329 | ||
1330 | if (event_bitmap & BITMASK_BCN_RSSI_HIGH) { | |
1331 | rssi_tlv = (struct mwifiex_ie_types_rssi_threshold *) pos; | |
1332 | ||
1333 | rssi_tlv->header.type = cpu_to_le16(TLV_TYPE_RSSI_HIGH); | |
1334 | rssi_tlv->header.len = | |
1335 | cpu_to_le16(sizeof(struct mwifiex_ie_types_rssi_threshold) - | |
1336 | sizeof(struct mwifiex_ie_types_header)); | |
1337 | rssi_tlv->abs_value = subsc_evt_cfg->bcn_h_rssi_cfg.abs_value; | |
1338 | rssi_tlv->evt_freq = subsc_evt_cfg->bcn_h_rssi_cfg.evt_freq; | |
1339 | ||
acebe8c1 ZL |
1340 | mwifiex_dbg(priv->adapter, EVENT, |
1341 | "Cfg Beacon High Rssi event,\t" | |
1342 | "RSSI:-%d dBm, Freq:%d\n", | |
1343 | subsc_evt_cfg->bcn_h_rssi_cfg.abs_value, | |
1344 | subsc_evt_cfg->bcn_h_rssi_cfg.evt_freq); | |
fa444bf8 AK |
1345 | |
1346 | pos += sizeof(struct mwifiex_ie_types_rssi_threshold); | |
1347 | le16_add_cpu(&cmd->size, | |
1348 | sizeof(struct mwifiex_ie_types_rssi_threshold)); | |
1349 | } | |
1350 | ||
1351 | return 0; | |
1352 | } | |
1353 | ||
7da060c1 AK |
1354 | static int |
1355 | mwifiex_cmd_append_rpn_expression(struct mwifiex_private *priv, | |
1356 | struct mwifiex_mef_entry *mef_entry, | |
1357 | u8 **buffer) | |
1358 | { | |
1359 | struct mwifiex_mef_filter *filter = mef_entry->filter; | |
1360 | int i, byte_len; | |
1361 | u8 *stack_ptr = *buffer; | |
1362 | ||
3f4e854a | 1363 | for (i = 0; i < MWIFIEX_MEF_MAX_FILTERS; i++) { |
7da060c1 AK |
1364 | filter = &mef_entry->filter[i]; |
1365 | if (!filter->filt_type) | |
1366 | break; | |
1367 | *(__le32 *)stack_ptr = cpu_to_le32((u32)filter->repeat); | |
1368 | stack_ptr += 4; | |
1369 | *stack_ptr = TYPE_DNUM; | |
1370 | stack_ptr += 1; | |
1371 | ||
3f4e854a | 1372 | byte_len = filter->byte_seq[MWIFIEX_MEF_MAX_BYTESEQ]; |
7da060c1 AK |
1373 | memcpy(stack_ptr, filter->byte_seq, byte_len); |
1374 | stack_ptr += byte_len; | |
1375 | *stack_ptr = byte_len; | |
1376 | stack_ptr += 1; | |
1377 | *stack_ptr = TYPE_BYTESEQ; | |
1378 | stack_ptr += 1; | |
1379 | ||
1380 | *(__le32 *)stack_ptr = cpu_to_le32((u32)filter->offset); | |
1381 | stack_ptr += 4; | |
1382 | *stack_ptr = TYPE_DNUM; | |
1383 | stack_ptr += 1; | |
1384 | ||
1385 | *stack_ptr = filter->filt_type; | |
1386 | stack_ptr += 1; | |
1387 | ||
1388 | if (filter->filt_action) { | |
1389 | *stack_ptr = filter->filt_action; | |
1390 | stack_ptr += 1; | |
1391 | } | |
1392 | ||
1393 | if (stack_ptr - *buffer > STACK_NBYTES) | |
1394 | return -1; | |
1395 | } | |
1396 | ||
1397 | *buffer = stack_ptr; | |
1398 | return 0; | |
1399 | } | |
1400 | ||
1401 | static int | |
1402 | mwifiex_cmd_mef_cfg(struct mwifiex_private *priv, | |
1403 | struct host_cmd_ds_command *cmd, | |
1404 | struct mwifiex_ds_mef_cfg *mef) | |
1405 | { | |
1406 | struct host_cmd_ds_mef_cfg *mef_cfg = &cmd->params.mef_cfg; | |
b533be18 | 1407 | struct mwifiex_fw_mef_entry *mef_entry = NULL; |
7da060c1 | 1408 | u8 *pos = (u8 *)mef_cfg; |
b533be18 | 1409 | u16 i; |
7da060c1 AK |
1410 | |
1411 | cmd->command = cpu_to_le16(HostCmd_CMD_MEF_CFG); | |
1412 | ||
1413 | mef_cfg->criteria = cpu_to_le32(mef->criteria); | |
1414 | mef_cfg->num_entries = cpu_to_le16(mef->num_entries); | |
1415 | pos += sizeof(*mef_cfg); | |
7da060c1 | 1416 | |
b533be18 MH |
1417 | for (i = 0; i < mef->num_entries; i++) { |
1418 | mef_entry = (struct mwifiex_fw_mef_entry *)pos; | |
1419 | mef_entry->mode = mef->mef_entry[i].mode; | |
1420 | mef_entry->action = mef->mef_entry[i].action; | |
1421 | pos += sizeof(*mef_cfg->mef_entry); | |
1422 | ||
1423 | if (mwifiex_cmd_append_rpn_expression(priv, | |
1424 | &mef->mef_entry[i], &pos)) | |
1425 | return -1; | |
7da060c1 | 1426 | |
b533be18 MH |
1427 | mef_entry->exprsize = |
1428 | cpu_to_le16(pos - mef_entry->expr); | |
1429 | } | |
7da060c1 AK |
1430 | cmd->size = cpu_to_le16((u16) (pos - (u8 *)mef_cfg) + S_DS_GEN); |
1431 | ||
1432 | return 0; | |
1433 | } | |
1434 | ||
388ec385 AK |
1435 | /* This function parse cal data from ASCII to hex */ |
1436 | static u32 mwifiex_parse_cal_cfg(u8 *src, size_t len, u8 *dst) | |
1437 | { | |
1438 | u8 *s = src, *d = dst; | |
1439 | ||
1440 | while (s - src < len) { | |
1441 | if (*s && (isspace(*s) || *s == '\t')) { | |
1442 | s++; | |
1443 | continue; | |
1444 | } | |
1445 | if (isxdigit(*s)) { | |
1446 | *d++ = simple_strtol(s, NULL, 16); | |
1447 | s += 2; | |
1448 | } else { | |
1449 | s++; | |
1450 | } | |
1451 | } | |
1452 | ||
1453 | return d - dst; | |
1454 | } | |
1455 | ||
82efa16a BZ |
1456 | int mwifiex_dnld_dt_cfgdata(struct mwifiex_private *priv, |
1457 | struct device_node *node, const char *prefix) | |
699b027b BZ |
1458 | { |
1459 | #ifdef CONFIG_OF | |
1460 | struct property *prop; | |
1461 | size_t len = strlen(prefix); | |
1462 | int ret; | |
1463 | ||
1464 | /* look for all matching property names */ | |
1465 | for_each_property_of_node(node, prop) { | |
1466 | if (len > strlen(prop->name) || | |
1467 | strncmp(prop->name, prefix, len)) | |
1468 | continue; | |
1469 | ||
63791ccd BZ |
1470 | /* property header is 6 bytes, data must fit in cmd buffer */ |
1471 | if (prop && prop->value && prop->length > 6 && | |
1472 | prop->length <= MWIFIEX_SIZE_OF_CMD_BUFFER - S_DS_GEN) { | |
fa0ecbb9 BZ |
1473 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_CFG_DATA, |
1474 | HostCmd_ACT_GEN_SET, 0, | |
1475 | prop, true); | |
699b027b BZ |
1476 | if (ret) |
1477 | return ret; | |
1478 | } | |
1479 | } | |
1480 | #endif | |
1481 | return 0; | |
1482 | } | |
1483 | ||
388ec385 AK |
1484 | /* This function prepares command of set_cfg_data. */ |
1485 | static int mwifiex_cmd_cfg_data(struct mwifiex_private *priv, | |
699b027b | 1486 | struct host_cmd_ds_command *cmd, void *data_buf) |
388ec385 | 1487 | { |
388ec385 | 1488 | struct mwifiex_adapter *adapter = priv->adapter; |
699b027b | 1489 | struct property *prop = data_buf; |
d39fbc88 BZ |
1490 | u32 len; |
1491 | u8 *data = (u8 *)cmd + S_DS_GEN; | |
699b027b | 1492 | int ret; |
388ec385 | 1493 | |
699b027b BZ |
1494 | if (prop) { |
1495 | len = prop->length; | |
1496 | ret = of_property_read_u8_array(adapter->dt_node, prop->name, | |
1497 | data, len); | |
1498 | if (ret) | |
1499 | return ret; | |
acebe8c1 ZL |
1500 | mwifiex_dbg(adapter, INFO, |
1501 | "download cfg_data from device tree: %s\n", | |
1502 | prop->name); | |
699b027b | 1503 | } else if (adapter->cal_data->data && adapter->cal_data->size > 0) { |
388ec385 | 1504 | len = mwifiex_parse_cal_cfg((u8 *)adapter->cal_data->data, |
d39fbc88 | 1505 | adapter->cal_data->size, data); |
acebe8c1 ZL |
1506 | mwifiex_dbg(adapter, INFO, |
1507 | "download cfg_data from config file\n"); | |
699b027b | 1508 | } else { |
388ec385 | 1509 | return -1; |
699b027b | 1510 | } |
388ec385 | 1511 | |
388ec385 | 1512 | cmd->command = cpu_to_le16(HostCmd_CMD_CFG_DATA); |
d39fbc88 | 1513 | cmd->size = cpu_to_le16(S_DS_GEN + len); |
388ec385 AK |
1514 | |
1515 | return 0; | |
1516 | } | |
1517 | ||
d5b036c4 AP |
1518 | static int |
1519 | mwifiex_cmd_set_mc_policy(struct mwifiex_private *priv, | |
1520 | struct host_cmd_ds_command *cmd, | |
1521 | u16 cmd_action, void *data_buf) | |
1522 | { | |
1523 | struct host_cmd_ds_multi_chan_policy *mc_pol = &cmd->params.mc_policy; | |
1524 | const u16 *drcs_info = data_buf; | |
1525 | ||
1526 | mc_pol->action = cpu_to_le16(cmd_action); | |
1527 | mc_pol->policy = cpu_to_le16(*drcs_info); | |
1528 | cmd->command = cpu_to_le16(HostCmd_CMD_MC_POLICY); | |
1529 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_multi_chan_policy) + | |
1530 | S_DS_GEN); | |
1531 | return 0; | |
1532 | } | |
1533 | ||
46dbe247 AK |
1534 | static int mwifiex_cmd_robust_coex(struct mwifiex_private *priv, |
1535 | struct host_cmd_ds_command *cmd, | |
1536 | u16 cmd_action, bool *is_timeshare) | |
1537 | { | |
1538 | struct host_cmd_ds_robust_coex *coex = &cmd->params.coex; | |
1539 | struct mwifiex_ie_types_robust_coex *coex_tlv; | |
1540 | ||
1541 | cmd->command = cpu_to_le16(HostCmd_CMD_ROBUST_COEX); | |
1542 | cmd->size = cpu_to_le16(sizeof(*coex) + sizeof(*coex_tlv) + S_DS_GEN); | |
1543 | ||
1544 | coex->action = cpu_to_le16(cmd_action); | |
1545 | coex_tlv = (struct mwifiex_ie_types_robust_coex *) | |
1546 | ((u8 *)coex + sizeof(*coex)); | |
1547 | coex_tlv->header.type = cpu_to_le16(TLV_TYPE_ROBUST_COEX); | |
1548 | coex_tlv->header.len = cpu_to_le16(sizeof(coex_tlv->mode)); | |
1549 | ||
1550 | if (coex->action == HostCmd_ACT_GEN_GET) | |
1551 | return 0; | |
1552 | ||
1553 | if (*is_timeshare) | |
1554 | coex_tlv->mode = cpu_to_le32(MWIFIEX_COEX_MODE_TIMESHARE); | |
1555 | else | |
1556 | coex_tlv->mode = cpu_to_le32(MWIFIEX_COEX_MODE_SPATIAL); | |
1557 | ||
1558 | return 0; | |
1559 | } | |
1560 | ||
562fc5b3 AK |
1561 | static int |
1562 | mwifiex_cmd_coalesce_cfg(struct mwifiex_private *priv, | |
1563 | struct host_cmd_ds_command *cmd, | |
1564 | u16 cmd_action, void *data_buf) | |
1565 | { | |
1566 | struct host_cmd_ds_coalesce_cfg *coalesce_cfg = | |
1567 | &cmd->params.coalesce_cfg; | |
1568 | struct mwifiex_ds_coalesce_cfg *cfg = data_buf; | |
1569 | struct coalesce_filt_field_param *param; | |
1570 | u16 cnt, idx, length; | |
1571 | struct coalesce_receive_filt_rule *rule; | |
1572 | ||
1573 | cmd->command = cpu_to_le16(HostCmd_CMD_COALESCE_CFG); | |
1574 | cmd->size = cpu_to_le16(S_DS_GEN); | |
1575 | ||
1576 | coalesce_cfg->action = cpu_to_le16(cmd_action); | |
1577 | coalesce_cfg->num_of_rules = cpu_to_le16(cfg->num_of_rules); | |
1578 | rule = coalesce_cfg->rule; | |
1579 | ||
1580 | for (cnt = 0; cnt < cfg->num_of_rules; cnt++) { | |
1581 | rule->header.type = cpu_to_le16(TLV_TYPE_COALESCE_RULE); | |
1582 | rule->max_coalescing_delay = | |
1583 | cpu_to_le16(cfg->rule[cnt].max_coalescing_delay); | |
1584 | rule->pkt_type = cfg->rule[cnt].pkt_type; | |
1585 | rule->num_of_fields = cfg->rule[cnt].num_of_fields; | |
1586 | ||
1587 | length = 0; | |
1588 | ||
1589 | param = rule->params; | |
1590 | for (idx = 0; idx < cfg->rule[cnt].num_of_fields; idx++) { | |
1591 | param->operation = cfg->rule[cnt].params[idx].operation; | |
1592 | param->operand_len = | |
1593 | cfg->rule[cnt].params[idx].operand_len; | |
1594 | param->offset = | |
1595 | cpu_to_le16(cfg->rule[cnt].params[idx].offset); | |
1596 | memcpy(param->operand_byte_stream, | |
1597 | cfg->rule[cnt].params[idx].operand_byte_stream, | |
1598 | param->operand_len); | |
1599 | ||
1600 | length += sizeof(struct coalesce_filt_field_param); | |
1601 | ||
1602 | param++; | |
1603 | } | |
1604 | ||
1605 | /* Total rule length is sizeof max_coalescing_delay(u16), | |
1606 | * num_of_fields(u8), pkt_type(u8) and total length of the all | |
1607 | * params | |
1608 | */ | |
1609 | rule->header.len = cpu_to_le16(length + sizeof(u16) + | |
1610 | sizeof(u8) + sizeof(u8)); | |
1611 | ||
1612 | /* Add the rule length to the command size*/ | |
1613 | le16_add_cpu(&cmd->size, le16_to_cpu(rule->header.len) + | |
1614 | sizeof(struct mwifiex_ie_types_header)); | |
1615 | ||
1616 | rule = (void *)((u8 *)rule->params + length); | |
1617 | } | |
1618 | ||
1619 | /* Add sizeof action, num_of_rules to total command length */ | |
1620 | le16_add_cpu(&cmd->size, sizeof(u16) + sizeof(u16)); | |
1621 | ||
1622 | return 0; | |
1623 | } | |
1624 | ||
449b8bbf XH |
1625 | static int |
1626 | mwifiex_cmd_tdls_config(struct mwifiex_private *priv, | |
1627 | struct host_cmd_ds_command *cmd, | |
1628 | u16 cmd_action, void *data_buf) | |
1629 | { | |
1630 | struct host_cmd_ds_tdls_config *tdls_config = &cmd->params.tdls_config; | |
1631 | struct mwifiex_tdls_init_cs_params *config; | |
1632 | struct mwifiex_tdls_config *init_config; | |
1633 | u16 len; | |
1634 | ||
1635 | cmd->command = cpu_to_le16(HostCmd_CMD_TDLS_CONFIG); | |
1636 | cmd->size = cpu_to_le16(S_DS_GEN); | |
1637 | tdls_config->tdls_action = cpu_to_le16(cmd_action); | |
1638 | le16_add_cpu(&cmd->size, sizeof(tdls_config->tdls_action)); | |
1639 | ||
1640 | switch (cmd_action) { | |
1641 | case ACT_TDLS_CS_ENABLE_CONFIG: | |
1642 | init_config = data_buf; | |
1643 | len = sizeof(*init_config); | |
1644 | memcpy(tdls_config->tdls_data, init_config, len); | |
1645 | break; | |
1646 | case ACT_TDLS_CS_INIT: | |
1647 | config = data_buf; | |
1648 | len = sizeof(*config); | |
1649 | memcpy(tdls_config->tdls_data, config, len); | |
1650 | break; | |
1651 | case ACT_TDLS_CS_STOP: | |
1652 | len = sizeof(struct mwifiex_tdls_stop_cs_params); | |
1653 | memcpy(tdls_config->tdls_data, data_buf, len); | |
1654 | break; | |
1655 | case ACT_TDLS_CS_PARAMS: | |
1656 | len = sizeof(struct mwifiex_tdls_config_cs_params); | |
1657 | memcpy(tdls_config->tdls_data, data_buf, len); | |
1658 | break; | |
1659 | default: | |
1660 | mwifiex_dbg(priv->adapter, ERROR, | |
1661 | "Unknown TDLS configuration\n"); | |
1662 | return -ENOTSUPP; | |
1663 | } | |
1664 | ||
1665 | le16_add_cpu(&cmd->size, len); | |
1666 | return 0; | |
1667 | } | |
1668 | ||
429d90d2 AP |
1669 | static int |
1670 | mwifiex_cmd_tdls_oper(struct mwifiex_private *priv, | |
1671 | struct host_cmd_ds_command *cmd, | |
1672 | void *data_buf) | |
1673 | { | |
1674 | struct host_cmd_ds_tdls_oper *tdls_oper = &cmd->params.tdls_oper; | |
1675 | struct mwifiex_ds_tdls_oper *oper = data_buf; | |
1676 | struct mwifiex_sta_node *sta_ptr; | |
1f4dfd8a AP |
1677 | struct host_cmd_tlv_rates *tlv_rates; |
1678 | struct mwifiex_ie_types_htcap *ht_capab; | |
1679 | struct mwifiex_ie_types_qos_info *wmm_qos_info; | |
1680 | struct mwifiex_ie_types_extcap *extcap; | |
5f6d5983 AP |
1681 | struct mwifiex_ie_types_vhtcap *vht_capab; |
1682 | struct mwifiex_ie_types_aid *aid; | |
d29caf25 | 1683 | struct mwifiex_ie_types_tdls_idle_timeout *timeout; |
1f4dfd8a AP |
1684 | u8 *pos, qos_info; |
1685 | u16 config_len = 0; | |
1686 | struct station_parameters *params = priv->sta_params; | |
429d90d2 AP |
1687 | |
1688 | cmd->command = cpu_to_le16(HostCmd_CMD_TDLS_OPER); | |
1689 | cmd->size = cpu_to_le16(S_DS_GEN); | |
1f4dfd8a | 1690 | le16_add_cpu(&cmd->size, sizeof(struct host_cmd_ds_tdls_oper)); |
429d90d2 AP |
1691 | |
1692 | tdls_oper->reason = 0; | |
1693 | memcpy(tdls_oper->peer_mac, oper->peer_mac, ETH_ALEN); | |
1694 | sta_ptr = mwifiex_get_sta_entry(priv, oper->peer_mac); | |
1695 | ||
1f4dfd8a AP |
1696 | pos = (u8 *)tdls_oper + sizeof(struct host_cmd_ds_tdls_oper); |
1697 | ||
429d90d2 AP |
1698 | switch (oper->tdls_action) { |
1699 | case MWIFIEX_TDLS_DISABLE_LINK: | |
1700 | tdls_oper->tdls_action = cpu_to_le16(ACT_TDLS_DELETE); | |
1701 | break; | |
e48e0de0 AP |
1702 | case MWIFIEX_TDLS_CREATE_LINK: |
1703 | tdls_oper->tdls_action = cpu_to_le16(ACT_TDLS_CREATE); | |
1f4dfd8a AP |
1704 | break; |
1705 | case MWIFIEX_TDLS_CONFIG_LINK: | |
1706 | tdls_oper->tdls_action = cpu_to_le16(ACT_TDLS_CONFIG); | |
1707 | ||
1708 | if (!params) { | |
acebe8c1 ZL |
1709 | mwifiex_dbg(priv->adapter, ERROR, |
1710 | "TDLS config params not available for %pM\n", | |
1711 | oper->peer_mac); | |
1f4dfd8a AP |
1712 | return -ENODATA; |
1713 | } | |
1714 | ||
1715 | *(__le16 *)pos = cpu_to_le16(params->capability); | |
1716 | config_len += sizeof(params->capability); | |
1717 | ||
1718 | qos_info = params->uapsd_queues | (params->max_sp << 5); | |
1719 | wmm_qos_info = (struct mwifiex_ie_types_qos_info *)(pos + | |
1720 | config_len); | |
1721 | wmm_qos_info->header.type = cpu_to_le16(WLAN_EID_QOS_CAPA); | |
1722 | wmm_qos_info->header.len = cpu_to_le16(sizeof(qos_info)); | |
1723 | wmm_qos_info->qos_info = qos_info; | |
1724 | config_len += sizeof(struct mwifiex_ie_types_qos_info); | |
1725 | ||
1726 | if (params->ht_capa) { | |
1727 | ht_capab = (struct mwifiex_ie_types_htcap *)(pos + | |
1728 | config_len); | |
1729 | ht_capab->header.type = | |
1730 | cpu_to_le16(WLAN_EID_HT_CAPABILITY); | |
1731 | ht_capab->header.len = | |
1732 | cpu_to_le16(sizeof(struct ieee80211_ht_cap)); | |
1733 | memcpy(&ht_capab->ht_cap, params->ht_capa, | |
1734 | sizeof(struct ieee80211_ht_cap)); | |
1735 | config_len += sizeof(struct mwifiex_ie_types_htcap); | |
1736 | } | |
1737 | ||
1738 | if (params->supported_rates && params->supported_rates_len) { | |
1739 | tlv_rates = (struct host_cmd_tlv_rates *)(pos + | |
1740 | config_len); | |
1741 | tlv_rates->header.type = | |
1742 | cpu_to_le16(WLAN_EID_SUPP_RATES); | |
1743 | tlv_rates->header.len = | |
1744 | cpu_to_le16(params->supported_rates_len); | |
1745 | memcpy(tlv_rates->rates, params->supported_rates, | |
1746 | params->supported_rates_len); | |
1747 | config_len += sizeof(struct host_cmd_tlv_rates) + | |
1748 | params->supported_rates_len; | |
1749 | } | |
1750 | ||
1751 | if (params->ext_capab && params->ext_capab_len) { | |
1752 | extcap = (struct mwifiex_ie_types_extcap *)(pos + | |
1753 | config_len); | |
1754 | extcap->header.type = | |
1755 | cpu_to_le16(WLAN_EID_EXT_CAPABILITY); | |
1756 | extcap->header.len = cpu_to_le16(params->ext_capab_len); | |
1757 | memcpy(extcap->ext_capab, params->ext_capab, | |
1758 | params->ext_capab_len); | |
1759 | config_len += sizeof(struct mwifiex_ie_types_extcap) + | |
1760 | params->ext_capab_len; | |
1761 | } | |
5f6d5983 AP |
1762 | if (params->vht_capa) { |
1763 | vht_capab = (struct mwifiex_ie_types_vhtcap *)(pos + | |
1764 | config_len); | |
1765 | vht_capab->header.type = | |
1766 | cpu_to_le16(WLAN_EID_VHT_CAPABILITY); | |
1767 | vht_capab->header.len = | |
1768 | cpu_to_le16(sizeof(struct ieee80211_vht_cap)); | |
1769 | memcpy(&vht_capab->vht_cap, params->vht_capa, | |
1770 | sizeof(struct ieee80211_vht_cap)); | |
1771 | config_len += sizeof(struct mwifiex_ie_types_vhtcap); | |
1772 | } | |
1773 | if (params->aid) { | |
1774 | aid = (struct mwifiex_ie_types_aid *)(pos + config_len); | |
1775 | aid->header.type = cpu_to_le16(WLAN_EID_AID); | |
1776 | aid->header.len = cpu_to_le16(sizeof(params->aid)); | |
1777 | aid->aid = cpu_to_le16(params->aid); | |
1778 | config_len += sizeof(struct mwifiex_ie_types_aid); | |
1779 | } | |
1f4dfd8a | 1780 | |
d29caf25 AP |
1781 | timeout = (void *)(pos + config_len); |
1782 | timeout->header.type = cpu_to_le16(TLV_TYPE_TDLS_IDLE_TIMEOUT); | |
1783 | timeout->header.len = cpu_to_le16(sizeof(timeout->value)); | |
30fa51c8 | 1784 | timeout->value = cpu_to_le16(MWIFIEX_TDLS_IDLE_TIMEOUT_IN_SEC); |
d29caf25 AP |
1785 | config_len += sizeof(struct mwifiex_ie_types_tdls_idle_timeout); |
1786 | ||
e48e0de0 | 1787 | break; |
429d90d2 | 1788 | default: |
acebe8c1 | 1789 | mwifiex_dbg(priv->adapter, ERROR, "Unknown TDLS operation\n"); |
429d90d2 AP |
1790 | return -ENOTSUPP; |
1791 | } | |
1792 | ||
1f4dfd8a | 1793 | le16_add_cpu(&cmd->size, config_len); |
429d90d2 AP |
1794 | |
1795 | return 0; | |
1796 | } | |
92263a84 ZL |
1797 | |
1798 | /* This function prepares command of sdio rx aggr info. */ | |
1799 | static int mwifiex_cmd_sdio_rx_aggr_cfg(struct host_cmd_ds_command *cmd, | |
1800 | u16 cmd_action, void *data_buf) | |
1801 | { | |
1802 | struct host_cmd_sdio_sp_rx_aggr_cfg *cfg = | |
1803 | &cmd->params.sdio_rx_aggr_cfg; | |
1804 | ||
1805 | cmd->command = cpu_to_le16(HostCmd_CMD_SDIO_SP_RX_AGGR_CFG); | |
1806 | cmd->size = | |
1807 | cpu_to_le16(sizeof(struct host_cmd_sdio_sp_rx_aggr_cfg) + | |
1808 | S_DS_GEN); | |
1809 | cfg->action = cmd_action; | |
1810 | if (cmd_action == HostCmd_ACT_GEN_SET) | |
1811 | cfg->enable = *(u8 *)data_buf; | |
1812 | ||
1813 | return 0; | |
1814 | } | |
1815 | ||
5e6e3a92 BZ |
1816 | /* |
1817 | * This function prepares the commands before sending them to the firmware. | |
1818 | * | |
1819 | * This is a generic function which calls specific command preparation | |
1820 | * routines based upon the command number. | |
1821 | */ | |
1822 | int mwifiex_sta_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no, | |
1823 | u16 cmd_action, u32 cmd_oid, | |
1824 | void *data_buf, void *cmd_buf) | |
1825 | { | |
a5ffddb7 | 1826 | struct host_cmd_ds_command *cmd_ptr = cmd_buf; |
5e6e3a92 BZ |
1827 | int ret = 0; |
1828 | ||
1829 | /* Prepare command */ | |
1830 | switch (cmd_no) { | |
1831 | case HostCmd_CMD_GET_HW_SPEC: | |
1832 | ret = mwifiex_cmd_get_hw_spec(priv, cmd_ptr); | |
1833 | break; | |
388ec385 | 1834 | case HostCmd_CMD_CFG_DATA: |
699b027b | 1835 | ret = mwifiex_cmd_cfg_data(priv, cmd_ptr, data_buf); |
388ec385 | 1836 | break; |
5e6e3a92 BZ |
1837 | case HostCmd_CMD_MAC_CONTROL: |
1838 | ret = mwifiex_cmd_mac_control(priv, cmd_ptr, cmd_action, | |
1839 | data_buf); | |
1840 | break; | |
1841 | case HostCmd_CMD_802_11_MAC_ADDRESS: | |
1842 | ret = mwifiex_cmd_802_11_mac_address(priv, cmd_ptr, | |
1843 | cmd_action); | |
1844 | break; | |
1845 | case HostCmd_CMD_MAC_MULTICAST_ADR: | |
572e8f3e | 1846 | ret = mwifiex_cmd_mac_multicast_adr(cmd_ptr, cmd_action, |
5e6e3a92 BZ |
1847 | data_buf); |
1848 | break; | |
1849 | case HostCmd_CMD_TX_RATE_CFG: | |
1850 | ret = mwifiex_cmd_tx_rate_cfg(priv, cmd_ptr, cmd_action, | |
1851 | data_buf); | |
1852 | break; | |
1853 | case HostCmd_CMD_TXPWR_CFG: | |
572e8f3e | 1854 | ret = mwifiex_cmd_tx_power_cfg(cmd_ptr, cmd_action, |
5e6e3a92 BZ |
1855 | data_buf); |
1856 | break; | |
caa8984f AK |
1857 | case HostCmd_CMD_RF_TX_PWR: |
1858 | ret = mwifiex_cmd_rf_tx_power(priv, cmd_ptr, cmd_action, | |
1859 | data_buf); | |
1860 | break; | |
8a279d5b AK |
1861 | case HostCmd_CMD_RF_ANTENNA: |
1862 | ret = mwifiex_cmd_rf_antenna(priv, cmd_ptr, cmd_action, | |
1863 | data_buf); | |
1864 | break; | |
5e6e3a92 BZ |
1865 | case HostCmd_CMD_802_11_PS_MODE_ENH: |
1866 | ret = mwifiex_cmd_enh_power_mode(priv, cmd_ptr, cmd_action, | |
1867 | (uint16_t)cmd_oid, data_buf); | |
1868 | break; | |
1869 | case HostCmd_CMD_802_11_HS_CFG_ENH: | |
1870 | ret = mwifiex_cmd_802_11_hs_cfg(priv, cmd_ptr, cmd_action, | |
1871 | (struct mwifiex_hs_config_param *) data_buf); | |
1872 | break; | |
1873 | case HostCmd_CMD_802_11_SCAN: | |
572e8f3e | 1874 | ret = mwifiex_cmd_802_11_scan(cmd_ptr, data_buf); |
5e6e3a92 BZ |
1875 | break; |
1876 | case HostCmd_CMD_802_11_BG_SCAN_QUERY: | |
572e8f3e | 1877 | ret = mwifiex_cmd_802_11_bg_scan_query(cmd_ptr); |
5e6e3a92 BZ |
1878 | break; |
1879 | case HostCmd_CMD_802_11_ASSOCIATE: | |
1880 | ret = mwifiex_cmd_802_11_associate(priv, cmd_ptr, data_buf); | |
1881 | break; | |
1882 | case HostCmd_CMD_802_11_DEAUTHENTICATE: | |
1883 | ret = mwifiex_cmd_802_11_deauthenticate(priv, cmd_ptr, | |
1884 | data_buf); | |
1885 | break; | |
1886 | case HostCmd_CMD_802_11_AD_HOC_START: | |
1887 | ret = mwifiex_cmd_802_11_ad_hoc_start(priv, cmd_ptr, | |
1888 | data_buf); | |
1889 | break; | |
1890 | case HostCmd_CMD_802_11_GET_LOG: | |
572e8f3e | 1891 | ret = mwifiex_cmd_802_11_get_log(cmd_ptr); |
5e6e3a92 BZ |
1892 | break; |
1893 | case HostCmd_CMD_802_11_AD_HOC_JOIN: | |
1894 | ret = mwifiex_cmd_802_11_ad_hoc_join(priv, cmd_ptr, | |
1895 | data_buf); | |
1896 | break; | |
1897 | case HostCmd_CMD_802_11_AD_HOC_STOP: | |
572e8f3e | 1898 | ret = mwifiex_cmd_802_11_ad_hoc_stop(cmd_ptr); |
5e6e3a92 BZ |
1899 | break; |
1900 | case HostCmd_CMD_RSSI_INFO: | |
1901 | ret = mwifiex_cmd_802_11_rssi_info(priv, cmd_ptr, cmd_action); | |
1902 | break; | |
1903 | case HostCmd_CMD_802_11_SNMP_MIB: | |
1904 | ret = mwifiex_cmd_802_11_snmp_mib(priv, cmd_ptr, cmd_action, | |
1905 | cmd_oid, data_buf); | |
1906 | break; | |
1907 | case HostCmd_CMD_802_11_TX_RATE_QUERY: | |
1908 | cmd_ptr->command = | |
1909 | cpu_to_le16(HostCmd_CMD_802_11_TX_RATE_QUERY); | |
1910 | cmd_ptr->size = | |
1911 | cpu_to_le16(sizeof(struct host_cmd_ds_tx_rate_query) + | |
1912 | S_DS_GEN); | |
1913 | priv->tx_rate = 0; | |
1914 | ret = 0; | |
1915 | break; | |
1916 | case HostCmd_CMD_VERSION_EXT: | |
1917 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
1918 | cmd_ptr->params.verext.version_str_sel = | |
1919 | (u8) (*((u32 *) data_buf)); | |
1920 | memcpy(&cmd_ptr->params, data_buf, | |
1921 | sizeof(struct host_cmd_ds_version_ext)); | |
1922 | cmd_ptr->size = | |
1923 | cpu_to_le16(sizeof(struct host_cmd_ds_version_ext) + | |
1924 | S_DS_GEN); | |
1925 | ret = 0; | |
1926 | break; | |
3cec6870 SP |
1927 | case HostCmd_CMD_MGMT_FRAME_REG: |
1928 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
1929 | cmd_ptr->params.reg_mask.action = cpu_to_le16(cmd_action); | |
1930 | cmd_ptr->params.reg_mask.mask = cpu_to_le32(*(u32 *)data_buf); | |
1931 | cmd_ptr->size = | |
1932 | cpu_to_le16(sizeof(struct host_cmd_ds_mgmt_frame_reg) + | |
1933 | S_DS_GEN); | |
1934 | ret = 0; | |
1935 | break; | |
7feb4c48 SP |
1936 | case HostCmd_CMD_REMAIN_ON_CHAN: |
1937 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
1938 | memcpy(&cmd_ptr->params, data_buf, | |
1939 | sizeof(struct host_cmd_ds_remain_on_chan)); | |
1940 | cmd_ptr->size = | |
1941 | cpu_to_le16(sizeof(struct host_cmd_ds_remain_on_chan) + | |
1942 | S_DS_GEN); | |
1943 | break; | |
83c78da9 YAP |
1944 | case HostCmd_CMD_11AC_CFG: |
1945 | ret = mwifiex_cmd_11ac_cfg(priv, cmd_ptr, cmd_action, data_buf); | |
1946 | break; | |
e1a2b7a3 SP |
1947 | case HostCmd_CMD_P2P_MODE_CFG: |
1948 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
1949 | cmd_ptr->params.mode_cfg.action = cpu_to_le16(cmd_action); | |
1950 | cmd_ptr->params.mode_cfg.mode = cpu_to_le16(*(u16 *)data_buf); | |
1951 | cmd_ptr->size = | |
1952 | cpu_to_le16(sizeof(struct host_cmd_ds_p2p_mode_cfg) + | |
1953 | S_DS_GEN); | |
1954 | break; | |
5e6e3a92 BZ |
1955 | case HostCmd_CMD_FUNC_INIT: |
1956 | if (priv->adapter->hw_status == MWIFIEX_HW_STATUS_RESET) | |
1957 | priv->adapter->hw_status = MWIFIEX_HW_STATUS_READY; | |
1958 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
1959 | cmd_ptr->size = cpu_to_le16(S_DS_GEN); | |
1960 | break; | |
1961 | case HostCmd_CMD_FUNC_SHUTDOWN: | |
1962 | priv->adapter->hw_status = MWIFIEX_HW_STATUS_RESET; | |
1963 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
1964 | cmd_ptr->size = cpu_to_le16(S_DS_GEN); | |
1965 | break; | |
1966 | case HostCmd_CMD_11N_ADDBA_REQ: | |
572e8f3e | 1967 | ret = mwifiex_cmd_11n_addba_req(cmd_ptr, data_buf); |
5e6e3a92 BZ |
1968 | break; |
1969 | case HostCmd_CMD_11N_DELBA: | |
572e8f3e | 1970 | ret = mwifiex_cmd_11n_delba(cmd_ptr, data_buf); |
5e6e3a92 BZ |
1971 | break; |
1972 | case HostCmd_CMD_11N_ADDBA_RSP: | |
1973 | ret = mwifiex_cmd_11n_addba_rsp_gen(priv, cmd_ptr, data_buf); | |
1974 | break; | |
1975 | case HostCmd_CMD_802_11_KEY_MATERIAL: | |
1976 | ret = mwifiex_cmd_802_11_key_material(priv, cmd_ptr, | |
9c05fd72 YAP |
1977 | cmd_action, cmd_oid, |
1978 | data_buf); | |
5e6e3a92 BZ |
1979 | break; |
1980 | case HostCmd_CMD_802_11D_DOMAIN_INFO: | |
1981 | ret = mwifiex_cmd_802_11d_domain_info(priv, cmd_ptr, | |
9c05fd72 | 1982 | cmd_action); |
5e6e3a92 BZ |
1983 | break; |
1984 | case HostCmd_CMD_RECONFIGURE_TX_BUFF: | |
1985 | ret = mwifiex_cmd_recfg_tx_buf(priv, cmd_ptr, cmd_action, | |
1986 | data_buf); | |
1987 | break; | |
1988 | case HostCmd_CMD_AMSDU_AGGR_CTRL: | |
572e8f3e | 1989 | ret = mwifiex_cmd_amsdu_aggr_ctrl(cmd_ptr, cmd_action, |
5e6e3a92 BZ |
1990 | data_buf); |
1991 | break; | |
1992 | case HostCmd_CMD_11N_CFG: | |
a5f39056 | 1993 | ret = mwifiex_cmd_11n_cfg(priv, cmd_ptr, cmd_action, data_buf); |
5e6e3a92 BZ |
1994 | break; |
1995 | case HostCmd_CMD_WMM_GET_STATUS: | |
acebe8c1 ZL |
1996 | mwifiex_dbg(priv->adapter, CMD, |
1997 | "cmd: WMM: WMM_GET_STATUS cmd sent\n"); | |
5e6e3a92 BZ |
1998 | cmd_ptr->command = cpu_to_le16(HostCmd_CMD_WMM_GET_STATUS); |
1999 | cmd_ptr->size = | |
2000 | cpu_to_le16(sizeof(struct host_cmd_ds_wmm_get_status) + | |
2001 | S_DS_GEN); | |
2002 | ret = 0; | |
2003 | break; | |
2004 | case HostCmd_CMD_802_11_IBSS_COALESCING_STATUS: | |
572e8f3e AK |
2005 | ret = mwifiex_cmd_ibss_coalescing_status(cmd_ptr, cmd_action, |
2006 | data_buf); | |
5e6e3a92 | 2007 | break; |
21f58d20 AK |
2008 | case HostCmd_CMD_802_11_SCAN_EXT: |
2009 | ret = mwifiex_cmd_802_11_scan_ext(priv, cmd_ptr, data_buf); | |
2010 | break; | |
c2c6c85f CL |
2011 | case HostCmd_CMD_MEM_ACCESS: |
2012 | ret = mwifiex_cmd_mem_access(cmd_ptr, cmd_action, data_buf); | |
2013 | break; | |
5e6e3a92 BZ |
2014 | case HostCmd_CMD_MAC_REG_ACCESS: |
2015 | case HostCmd_CMD_BBP_REG_ACCESS: | |
2016 | case HostCmd_CMD_RF_REG_ACCESS: | |
2017 | case HostCmd_CMD_PMIC_REG_ACCESS: | |
2018 | case HostCmd_CMD_CAU_REG_ACCESS: | |
2019 | case HostCmd_CMD_802_11_EEPROM_ACCESS: | |
2020 | ret = mwifiex_cmd_reg_access(cmd_ptr, cmd_action, data_buf); | |
2021 | break; | |
2022 | case HostCmd_CMD_SET_BSS_MODE: | |
2023 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
eecd8250 | 2024 | if (priv->bss_mode == NL80211_IFTYPE_ADHOC) |
5e6e3a92 BZ |
2025 | cmd_ptr->params.bss_mode.con_type = |
2026 | CONNECTION_TYPE_ADHOC; | |
ae86c587 AN |
2027 | else if (priv->bss_mode == NL80211_IFTYPE_STATION || |
2028 | priv->bss_mode == NL80211_IFTYPE_P2P_CLIENT) | |
5e6e3a92 BZ |
2029 | cmd_ptr->params.bss_mode.con_type = |
2030 | CONNECTION_TYPE_INFRA; | |
ae86c587 AN |
2031 | else if (priv->bss_mode == NL80211_IFTYPE_AP || |
2032 | priv->bss_mode == NL80211_IFTYPE_P2P_GO) | |
9197ab9e | 2033 | cmd_ptr->params.bss_mode.con_type = CONNECTION_TYPE_AP; |
5e6e3a92 BZ |
2034 | cmd_ptr->size = cpu_to_le16(sizeof(struct |
2035 | host_cmd_ds_set_bss_mode) + S_DS_GEN); | |
2036 | ret = 0; | |
2037 | break; | |
d930faee AK |
2038 | case HostCmd_CMD_PCIE_DESC_DETAILS: |
2039 | ret = mwifiex_cmd_pcie_host_spec(priv, cmd_ptr, cmd_action); | |
2040 | break; | |
fa444bf8 AK |
2041 | case HostCmd_CMD_802_11_SUBSCRIBE_EVENT: |
2042 | ret = mwifiex_cmd_802_11_subsc_evt(priv, cmd_ptr, data_buf); | |
2043 | break; | |
7da060c1 AK |
2044 | case HostCmd_CMD_MEF_CFG: |
2045 | ret = mwifiex_cmd_mef_cfg(priv, cmd_ptr, data_buf); | |
2046 | break; | |
562fc5b3 AK |
2047 | case HostCmd_CMD_COALESCE_CFG: |
2048 | ret = mwifiex_cmd_coalesce_cfg(priv, cmd_ptr, cmd_action, | |
2049 | data_buf); | |
2050 | break; | |
429d90d2 AP |
2051 | case HostCmd_CMD_TDLS_OPER: |
2052 | ret = mwifiex_cmd_tdls_oper(priv, cmd_ptr, data_buf); | |
2053 | break; | |
449b8bbf XH |
2054 | case HostCmd_CMD_TDLS_CONFIG: |
2055 | ret = mwifiex_cmd_tdls_config(priv, cmd_ptr, cmd_action, | |
2056 | data_buf); | |
2057 | break; | |
85afb186 AP |
2058 | case HostCmd_CMD_CHAN_REPORT_REQUEST: |
2059 | ret = mwifiex_cmd_issue_chan_report_request(priv, cmd_ptr, | |
2060 | data_buf); | |
2061 | break; | |
92263a84 ZL |
2062 | case HostCmd_CMD_SDIO_SP_RX_AGGR_CFG: |
2063 | ret = mwifiex_cmd_sdio_rx_aggr_cfg(cmd_ptr, cmd_action, | |
2064 | data_buf); | |
2065 | break; | |
d5b036c4 AP |
2066 | case HostCmd_CMD_MC_POLICY: |
2067 | ret = mwifiex_cmd_set_mc_policy(priv, cmd_ptr, cmd_action, | |
2068 | data_buf); | |
2069 | break; | |
46dbe247 AK |
2070 | case HostCmd_CMD_ROBUST_COEX: |
2071 | ret = mwifiex_cmd_robust_coex(priv, cmd_ptr, cmd_action, | |
2072 | data_buf); | |
2073 | break; | |
5e6e3a92 | 2074 | default: |
acebe8c1 ZL |
2075 | mwifiex_dbg(priv->adapter, ERROR, |
2076 | "PREP_CMD: unknown cmd- %#x\n", cmd_no); | |
5e6e3a92 BZ |
2077 | ret = -1; |
2078 | break; | |
2079 | } | |
2080 | return ret; | |
2081 | } | |
2082 | ||
2083 | /* | |
2084 | * This function issues commands to initialize firmware. | |
2085 | * | |
2086 | * This is called after firmware download to bring the card to | |
2087 | * working state. | |
1247cc1f AP |
2088 | * Function is also called during reinitialization of virtual |
2089 | * interfaces. | |
5e6e3a92 BZ |
2090 | * |
2091 | * The following commands are issued sequentially - | |
d930faee | 2092 | * - Set PCI-Express host buffer configuration (PCIE only) |
5e6e3a92 BZ |
2093 | * - Function init (for first interface only) |
2094 | * - Read MAC address (for first interface only) | |
2095 | * - Reconfigure Tx buffer size (for first interface only) | |
2096 | * - Enable auto deep sleep (for first interface only) | |
2097 | * - Get Tx rate | |
2098 | * - Get Tx power | |
2099 | * - Set IBSS coalescing status | |
2100 | * - Set AMSDU aggregation control | |
2101 | * - Set 11d control | |
2102 | * - Set MAC control (this must be the last command to initialize firmware) | |
2103 | */ | |
1247cc1f | 2104 | int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta, bool init) |
5e6e3a92 | 2105 | { |
388ec385 | 2106 | struct mwifiex_adapter *adapter = priv->adapter; |
270e58e8 | 2107 | int ret; |
5e6e3a92 BZ |
2108 | u16 enable = true; |
2109 | struct mwifiex_ds_11n_amsdu_aggr_ctrl amsdu_aggr_ctrl; | |
2110 | struct mwifiex_ds_auto_ds auto_ds; | |
2111 | enum state_11d_t state_11d; | |
cd27bc3c | 2112 | struct mwifiex_ds_11n_tx_cfg tx_cfg; |
92263a84 | 2113 | u8 sdio_sp_rx_aggr_enable; |
5e6e3a92 BZ |
2114 | |
2115 | if (first_sta) { | |
d930faee | 2116 | if (priv->adapter->iface_type == MWIFIEX_PCIE) { |
fa0ecbb9 BZ |
2117 | ret = mwifiex_send_cmd(priv, |
2118 | HostCmd_CMD_PCIE_DESC_DETAILS, | |
2119 | HostCmd_ACT_GEN_SET, 0, NULL, | |
2120 | true); | |
d930faee AK |
2121 | if (ret) |
2122 | return -1; | |
2123 | } | |
5e6e3a92 | 2124 | |
fa0ecbb9 BZ |
2125 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_FUNC_INIT, |
2126 | HostCmd_ACT_GEN_SET, 0, NULL, true); | |
5e6e3a92 BZ |
2127 | if (ret) |
2128 | return -1; | |
388ec385 | 2129 | |
699b027b BZ |
2130 | /* Download calibration data to firmware. |
2131 | * The cal-data can be read from device tree and/or | |
2132 | * a configuration file and downloaded to firmware. | |
2133 | */ | |
2134 | adapter->dt_node = | |
2135 | of_find_node_by_name(NULL, "marvell_cfgdata"); | |
2136 | if (adapter->dt_node) { | |
2137 | ret = mwifiex_dnld_dt_cfgdata(priv, adapter->dt_node, | |
2138 | "marvell,caldata"); | |
2139 | if (ret) | |
2140 | return -1; | |
2141 | } | |
2142 | ||
388ec385 | 2143 | if (adapter->cal_data) { |
fa0ecbb9 BZ |
2144 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_CFG_DATA, |
2145 | HostCmd_ACT_GEN_SET, 0, NULL, | |
2146 | true); | |
388ec385 AK |
2147 | if (ret) |
2148 | return -1; | |
2149 | } | |
2150 | ||
5e6e3a92 | 2151 | /* Read MAC address from HW */ |
fa0ecbb9 BZ |
2152 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_GET_HW_SPEC, |
2153 | HostCmd_ACT_GEN_GET, 0, NULL, true); | |
5e6e3a92 BZ |
2154 | if (ret) |
2155 | return -1; | |
2156 | ||
92263a84 ZL |
2157 | /** Set SDIO Single Port RX Aggr Info */ |
2158 | if (priv->adapter->iface_type == MWIFIEX_SDIO && | |
9a9053c3 XH |
2159 | ISSUPP_SDIO_SPA_ENABLED(priv->adapter->fw_cap_info) && |
2160 | !priv->adapter->host_disable_sdio_rx_aggr) { | |
92263a84 ZL |
2161 | sdio_sp_rx_aggr_enable = true; |
2162 | ret = mwifiex_send_cmd(priv, | |
2163 | HostCmd_CMD_SDIO_SP_RX_AGGR_CFG, | |
2164 | HostCmd_ACT_GEN_SET, 0, | |
2165 | &sdio_sp_rx_aggr_enable, | |
2166 | true); | |
2167 | if (ret) { | |
acebe8c1 ZL |
2168 | mwifiex_dbg(priv->adapter, ERROR, |
2169 | "error while enabling SP aggregation..disable it"); | |
92263a84 ZL |
2170 | adapter->sdio_rx_aggr_enable = false; |
2171 | } | |
2172 | } | |
2173 | ||
5e6e3a92 | 2174 | /* Reconfigure tx buf size */ |
fa0ecbb9 BZ |
2175 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_RECONFIGURE_TX_BUFF, |
2176 | HostCmd_ACT_GEN_SET, 0, | |
2177 | &priv->adapter->tx_buf_size, true); | |
5e6e3a92 BZ |
2178 | if (ret) |
2179 | return -1; | |
2180 | ||
03785387 AP |
2181 | if (priv->bss_type != MWIFIEX_BSS_TYPE_UAP) { |
2182 | /* Enable IEEE PS by default */ | |
2183 | priv->adapter->ps_mode = MWIFIEX_802_11_POWER_MODE_PSP; | |
fa0ecbb9 BZ |
2184 | ret = mwifiex_send_cmd(priv, |
2185 | HostCmd_CMD_802_11_PS_MODE_ENH, | |
2186 | EN_AUTO_PS, BITMAP_STA_PS, NULL, | |
2187 | true); | |
03785387 AP |
2188 | if (ret) |
2189 | return -1; | |
2190 | } | |
d5b036c4 | 2191 | |
de9e9932 AP |
2192 | if (drcs) { |
2193 | adapter->drcs_enabled = true; | |
2194 | if (ISSUPP_DRCS_ENABLED(adapter->fw_cap_info)) | |
2195 | ret = mwifiex_send_cmd(priv, | |
2196 | HostCmd_CMD_MC_POLICY, | |
2197 | HostCmd_ACT_GEN_SET, 0, | |
2198 | &adapter->drcs_enabled, | |
2199 | true); | |
d5b036c4 AP |
2200 | if (ret) |
2201 | return -1; | |
de9e9932 | 2202 | } |
5e6e3a92 BZ |
2203 | } |
2204 | ||
2205 | /* get tx rate */ | |
fa0ecbb9 BZ |
2206 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_TX_RATE_CFG, |
2207 | HostCmd_ACT_GEN_GET, 0, NULL, true); | |
5e6e3a92 BZ |
2208 | if (ret) |
2209 | return -1; | |
2210 | priv->data_rate = 0; | |
2211 | ||
2212 | /* get tx power */ | |
fa0ecbb9 BZ |
2213 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_RF_TX_PWR, |
2214 | HostCmd_ACT_GEN_GET, 0, NULL, true); | |
5e6e3a92 BZ |
2215 | if (ret) |
2216 | return -1; | |
2217 | ||
03785387 AP |
2218 | if (priv->bss_type == MWIFIEX_BSS_TYPE_STA) { |
2219 | /* set ibss coalescing_status */ | |
fa0ecbb9 BZ |
2220 | ret = mwifiex_send_cmd( |
2221 | priv, | |
2222 | HostCmd_CMD_802_11_IBSS_COALESCING_STATUS, | |
2223 | HostCmd_ACT_GEN_SET, 0, &enable, true); | |
03785387 AP |
2224 | if (ret) |
2225 | return -1; | |
2226 | } | |
5e6e3a92 BZ |
2227 | |
2228 | memset(&amsdu_aggr_ctrl, 0, sizeof(amsdu_aggr_ctrl)); | |
2229 | amsdu_aggr_ctrl.enable = true; | |
2230 | /* Send request to firmware */ | |
fa0ecbb9 BZ |
2231 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_AMSDU_AGGR_CTRL, |
2232 | HostCmd_ACT_GEN_SET, 0, | |
2233 | &amsdu_aggr_ctrl, true); | |
5e6e3a92 BZ |
2234 | if (ret) |
2235 | return -1; | |
2236 | /* MAC Control must be the last command in init_fw */ | |
2237 | /* set MAC Control */ | |
fa0ecbb9 BZ |
2238 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_MAC_CONTROL, |
2239 | HostCmd_ACT_GEN_SET, 0, | |
2240 | &priv->curr_pkt_filter, true); | |
5e6e3a92 BZ |
2241 | if (ret) |
2242 | return -1; | |
2243 | ||
0b4155d1 AP |
2244 | if (!disable_auto_ds && |
2245 | first_sta && priv->adapter->iface_type != MWIFIEX_USB && | |
03785387 | 2246 | priv->bss_type != MWIFIEX_BSS_TYPE_UAP) { |
5e6e3a92 BZ |
2247 | /* Enable auto deep sleep */ |
2248 | auto_ds.auto_ds = DEEP_SLEEP_ON; | |
2249 | auto_ds.idle_time = DEEP_SLEEP_IDLE_TIME; | |
fa0ecbb9 BZ |
2250 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_PS_MODE_ENH, |
2251 | EN_AUTO_PS, BITMAP_AUTO_DS, | |
2252 | &auto_ds, true); | |
5e6e3a92 BZ |
2253 | if (ret) |
2254 | return -1; | |
2255 | } | |
2256 | ||
03785387 AP |
2257 | if (priv->bss_type != MWIFIEX_BSS_TYPE_UAP) { |
2258 | /* Send cmd to FW to enable/disable 11D function */ | |
2259 | state_11d = ENABLE_11D; | |
fa0ecbb9 BZ |
2260 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_SNMP_MIB, |
2261 | HostCmd_ACT_GEN_SET, DOT11D_I, | |
2262 | &state_11d, true); | |
03785387 | 2263 | if (ret) |
acebe8c1 ZL |
2264 | mwifiex_dbg(priv->adapter, ERROR, |
2265 | "11D: failed to enable 11D\n"); | |
03785387 | 2266 | } |
5e6e3a92 | 2267 | |
cd27bc3c AK |
2268 | /* Send cmd to FW to configure 11n specific configuration |
2269 | * (Short GI, Channel BW, Green field support etc.) for transmit | |
2270 | */ | |
2271 | tx_cfg.tx_htcap = MWIFIEX_FW_DEF_HTTXCFG; | |
fa0ecbb9 BZ |
2272 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_11N_CFG, |
2273 | HostCmd_ACT_GEN_SET, 0, &tx_cfg, true); | |
cd27bc3c | 2274 | |
1247cc1f AP |
2275 | if (init) { |
2276 | /* set last_init_cmd before sending the command */ | |
2277 | priv->adapter->last_init_cmd = HostCmd_CMD_11N_CFG; | |
2278 | ret = -EINPROGRESS; | |
2279 | } | |
5e6e3a92 BZ |
2280 | |
2281 | return ret; | |
2282 | } |